Contributing: Fixed some typos

eng/scripts/StartDumpCollectionForHangingBuilds.ps1

@@ -54,7 +54,7 @@ Write-Output "Watching processes $($CandidateProcessNames -join ', ')";
 # This script registers as a scheduled job. This scheduled job executes after $WakeTime.
 # When the scheduled job executes, it runs procdump on all alive processes whose name matches $CandidateProcessNames.
 # The dumps are placed in $ProcDumpOutputPath
-# If the build completes sucessfully in less than $WakeTime, a final step unregisters the job.
+# If the build completes successfully in less than $WakeTime, a final step unregisters the job.
 
 # Create a unique identifier for the job name
 $JobName = "CaptureDumps" + (New-Guid).ToString("N");

src/Components/Server/src/Circuits/RemoteRenderer.cs

@@ -25,7 +25,7 @@ internal class RemoteRenderer : Microsoft.AspNetCore.Components.RenderTree.Rende
         private bool _disposing = false;
 
         /// <summary>
-        /// Notifies when a rendering exception occured.
+        /// Notifies when a rendering exception occurred.
         /// </summary>
         public event EventHandler<Exception> UnhandledException;
 

src/Components/Server/src/ComponentHub.cs

@@ -302,7 +302,7 @@ private static class Log
                 LoggerMessage.Define<CircuitId, string, string>(LogLevel.Debug, new EventId(7, "CreatedCircuit"), "Created circuit '{CircuitId}' with secret '{CircuitIdSecret}' for '{ConnectionId}'");
 
             private static readonly Action<ILogger, string, Exception> _invalidCircuitId =
-                LoggerMessage.Define<string>(LogLevel.Debug, new EventId(8, "InvalidCircuitId"), "ConnectAsync recieved an invalid circuit id '{CircuitIdSecret}'");
+                LoggerMessage.Define<string>(LogLevel.Debug, new EventId(8, "InvalidCircuitId"), "ConnectAsync received an invalid circuit id '{CircuitIdSecret}'");
 
             public static void ReceivedConfirmationForBatch(ILogger logger, long batchId) => _receivedConfirmationForBatch(logger, batchId, null);
 

src/Components/benchmarkapps/BlazingPizza.Server/ToppingsService.cs

@@ -90,7 +90,7 @@ public IList<Topping> GetToppings()
                 },
                 new Topping()
                 {
-                    Name = "Fresh tomatos",
+                    Name = "Fresh tomatoes",
                     Price = 1.50m,
                 },
                 new Topping()

src/Features/JsonPatch/test/IntegrationTests/AnonymousObjectIntegrationTest.cs

@@ -147,7 +147,7 @@ public void MoveProperty_ShouldFail()
         }
 
         [Fact]
-        public void TestStringProperty_IsSucessful()
+        public void TestStringProperty_IsSuccessful()
         {
             // Arrange
             var targetObject = new

src/Features/JsonPatch/test/IntegrationTests/ExpandoObjectIntegrationTest.cs

@@ -106,7 +106,7 @@ public void ShouldNotReplaceProperty_WithDifferentCase()
         }
 
         [Fact]
-        public void TestIntegerProperty_IsSucessful()
+        public void TestIntegerProperty_IsSuccessful()
         {
             // Arrange
             dynamic targetObject = new ExpandoObject();

src/Hosting/Hosting/src/Internal/HostingApplicationDiagnostics.cs

@@ -91,7 +91,7 @@ public void RequestEnd(HttpContext httpContext, Exception exception, HostingAppl
             var startTimestamp = context.StartTimestamp;
             long currentTimestamp = 0;
 
-            // If startTimestamp was 0, then Information logging wasn't enabled at for this request (and calcuated time will be wildly wrong)
+            // If startTimestamp was 0, then Information logging wasn't enabled at for this request (and calculated time will be wildly wrong)
             // Is used as proxy to reduce calls to virtual: _logger.IsEnabled(LogLevel.Information)
             if (startTimestamp != 0)
             {
@@ -109,7 +109,7 @@ public void RequestEnd(HttpContext httpContext, Exception exception, HostingAppl
 
                 if (exception == null)
                 {
-                    // No exception was thrown, request was sucessful
+                    // No exception was thrown, request was successful
                     if (_diagnosticListener.IsEnabled(DeprecatedDiagnosticsEndRequestKey))
                     {
                         // Diagnostics is enabled for EndRequest, but it may not be for BeginRequest
@@ -317,7 +317,7 @@ private Activity StartActivity(Activity activity, HttpContext httpContext)
         private void StopActivity(Activity activity, HttpContext httpContext)
         {
             // Stop sets the end time if it was unset, but we want it set before we issue the write
-            // so we do it now.   
+            // so we do it now.
             if (activity.Duration == TimeSpan.Zero)
             {
                 activity.SetEndTime(DateTime.UtcNow);

src/Http/Routing/src/DefaultLinkGenerator.cs

@@ -383,7 +383,7 @@ public static class EventIds
                 LogLevel.Debug,
                 EventIds.TemplateFailedExpansion,
                 "Failed to process the template {Template} for {Endpoint}. " +
-                "The failure occured while expanding the template with values {Values} " +
+                "The failure occurred while expanding the template with values {Values} " +
                 "This is usually due to a missing or empty value in a complex segment");
 
             private static readonly Action<ILogger, IEnumerable<string>, string, Exception> _linkGenerationSucceeded = LoggerMessage.Define<IEnumerable<string>, string>(
@@ -442,7 +442,7 @@ public static void TemplateFailedExpansion(ILogger logger, RouteEndpoint endpoin
                 }
             }
 
-            public static void LinkGenerationSucceeded(ILogger logger, IEnumerable<Endpoint> endpoints, string  uri)
+            public static void LinkGenerationSucceeded(ILogger logger, IEnumerable<Endpoint> endpoints, string uri)
             {
                 // Checking level again to avoid allocation on the common path
                 if (logger.IsEnabled(LogLevel.Debug))

src/Http/Routing/test/UnitTests/Matching/BarebonesMatcherConformanceTest.cs

@@ -15,7 +15,7 @@ public override Task Match_SingleParameter()
         {
             return Task.CompletedTask;
         }
-        
+
         // Route values not supported
         [Fact]
         public override Task Match_SingleParameter_TrailingSlash()
@@ -25,7 +25,7 @@ public override Task Match_SingleParameter_TrailingSlash()
 
         // Route values not supported
         [Fact]
-        public override Task Match_SingleParameter_WierdNames()
+        public override Task Match_SingleParameter_WeirdNames()
         {
             return Task.CompletedTask;
         }
@@ -35,7 +35,7 @@ public override Task Match_SingleParameter_WierdNames()
         [InlineData(null, null, null, null)]
         public override Task Match_MultipleParameters(string template, string path, string[] keys, string[] values)
         {
-            GC.KeepAlive(new object [] { template, path, keys, values });
+            GC.KeepAlive(new object[] { template, path, keys, values });
             return Task.CompletedTask;
         }
 

src/Http/Routing/test/UnitTests/Matching/FullFeaturedMatcherConformanceTest.cs

@@ -173,7 +173,7 @@ public virtual async Task Match_CatchAllParameter(string template, string path,
 
         // Historically catchall segments don't match an empty segment, but only if it's
         // the first one. So `/a/b//` would match, but `/a//` would not. This is pretty
-        // wierd and inconsistent with the intent of using a catch all. The DfaMatcher
+        // weird and inconsistent with the intent of using a catch all. The DfaMatcher
         // fixes this issue.
         [Theory]
         [InlineData("/{a}/{*b=b}", "/a///", new[] { "a", "b", }, new[] { "a", "//" })]
@@ -313,7 +313,7 @@ public virtual async Task NotMatch_OptionalSeparator(string template, string pat
         [InlineData("(Controller).mvc", "/(Controller).mvc", new string[] { }, new string[] { })]
         [InlineData("Controller.mvc/ ", "/Controller.mvc/ ", new string[] { }, new string[] { })]
         [InlineData("Controller.mvc ", "/Controller.mvc ", new string[] { }, new string[] { })]
-        public virtual async Task Match_WierdCharacterCases(string template, string path, string[] keys, string[] values)
+        public virtual async Task Match_WeirdCharacterCases(string template, string path, string[] keys, string[] values)
         {
             // Arrange
             var (matcher, endpoint) = CreateMatcher(template);

src/Http/Routing/test/UnitTests/Matching/MatcherConformanceTest.SingleEndpoint.cs

@@ -84,7 +84,7 @@ public virtual async Task Match_SingleLiteralSegment_Unicode(string template, st
             MatcherAssert.AssertMatch(httpContext, endpoint);
         }
 
-        // Matchers should operate on the decoded representation - a matcher that calls 
+        // Matchers should operate on the decoded representation - a matcher that calls
         // `httpContext.Request.Path.ToString()` will break this test.
         [Theory]
         [InlineData("/S%mple", "/S%mple")]
@@ -239,7 +239,7 @@ public virtual async Task Match_SingleParameter_TrailingSlash()
         }
 
         [Fact]
-        public virtual async Task Match_SingleParameter_WierdNames()
+        public virtual async Task Match_SingleParameter_WeirdNames()
         {
             // Arrange
             var (matcher, endpoint) = CreateMatcher("/foo/{ }/{.!$%}/{dynamic.data}");

src/Http/Routing/test/UnitTests/Patterns/RoutePatternParserTest.cs

@@ -239,7 +239,7 @@ public void Parse_ComplexSegment_OptionalParameterFollowingPeriod_ThreeParameter
         }
 
         [Fact]
-        public void Parse_ComplexSegment_ThreeParametersSeperatedByPeriod()
+        public void Parse_ComplexSegment_ThreeParametersSeparatedByPeriod()
         {
             // Arrange
             var template = "{p1}.{p2}.{p3}";
@@ -352,7 +352,7 @@ public void Parse_RegularExpressions(string template, string constraint)
         [Theory]
         [InlineData(@"{p1:regex(^\d{{3}}-\d{{3}}-\d{{4}}}$)}")] // extra }
         [InlineData(@"{p1:regex(^\d{{3}}-\d{{3}}-\d{{4}}$)}}")] // extra } at the end
-        [InlineData(@"{{p1:regex(^\d{{3}}-\d{{3}}-\d{{4}}$)}")] // extra { at the begining
+        [InlineData(@"{{p1:regex(^\d{{3}}-\d{{3}}-\d{{4}}$)}")] // extra { at the beginning
         [InlineData(@"{p1:regex(([}])\w+}")] // Not escaped }
         [InlineData(@"{p1:regex(^\d{{3}}-\d{{3}}-\d{{4}$)}")] // Not escaped }
         [InlineData(@"{p1:regex(abc)")]
@@ -400,7 +400,7 @@ public void Parse_ComplexSegment_OptionalParameter_NotTheLastPart(
         [InlineData("..{p2?}", "..")]
         [InlineData("{p1}.abc.{p2?}", ".abc.")]
         [InlineData("{p1}{p2?}", "{p1}")]
-        public void Parse_ComplexSegment_OptionalParametersSeperatedByPeriod_Invalid(string template, string parameter)
+        public void Parse_ComplexSegment_OptionalParametersSeparatedByPeriod_Invalid(string template, string parameter)
         {
             // Act and Assert
             ExceptionAssert.Throws<RoutePatternException>(

src/Http/Routing/test/UnitTests/Template/TemplateParserTests.cs

@@ -325,7 +325,7 @@ public void Parse_ComplexSegment_OptionalParameterFollowingPeriod_ThreeParameter
         }
 
         [Fact]
-        public void Parse_ComplexSegment_ThreeParametersSeperatedByPeriod()
+        public void Parse_ComplexSegment_ThreeParametersSeparatedByPeriod()
         {
             // Arrange
             var template = "{p1}.{p2}.{p3}";
@@ -498,7 +498,7 @@ public void Parse_RegularExpressions(string template, string constraint)
         [Theory]
         [InlineData(@"{p1:regex(^\d{{3}}-\d{{3}}-\d{{4}}}$)}")] // extra }
         [InlineData(@"{p1:regex(^\d{{3}}-\d{{3}}-\d{{4}}$)}}")] // extra } at the end
-        [InlineData(@"{{p1:regex(^\d{{3}}-\d{{3}}-\d{{4}}$)}")] // extra { at the begining
+        [InlineData(@"{{p1:regex(^\d{{3}}-\d{{3}}-\d{{4}}$)}")] // extra { at the beginning
         [InlineData(@"{p1:regex(([}])\w+}")] // Not escaped }
         [InlineData(@"{p1:regex(^\d{{3}}-\d{{3}}-\d{{4}$)}")] // Not escaped }
         [InlineData(@"{p1:regex(abc)")]
@@ -550,7 +550,7 @@ public void Parse_ComplexSegment_OptionalParameter_NotTheLastPart(
         [InlineData("{p1}.abc.{p2?}", ".abc.")]
         [InlineData("{p1}{p2?}", "{p1}")]
         [ReplaceCulture]
-        public void Parse_ComplexSegment_OptionalParametersSeperatedByPeriod_Invalid(string template, string parameter)
+        public void Parse_ComplexSegment_OptionalParametersSeparatedByPeriod_Invalid(string template, string parameter)
         {
             // Act and Assert
             ExceptionAssert.Throws<ArgumentException>(

src/Http/WebUtilities/src/FormPipeReader.cs

@@ -167,7 +167,7 @@ private void ParseFormValuesFast(ReadOnlySpan<byte> span,
                     // If we're not in the final block, then consume nothing
                     if (!isFinalBlock)
                     {
-                        // Don't buffer indefinately
+                        // Don't buffer indefinitely
                         if ((uint)span.Length > (uint)KeyLengthLimit + (uint)ValueLengthLimit)
                         {
                             ThrowKeyOrValueTooLargeException();
@@ -236,7 +236,7 @@ private void ParseValuesSlow(
                 {
                     if (!isFinalBlock)
                     {
-                        // Don't buffer indefinately
+                        // Don't buffer indefinitely
                         if ((uint)(sequenceReader.Consumed - consumedBytes) > (uint)KeyLengthLimit + (uint)ValueLengthLimit)
                         {
                             ThrowKeyOrValueTooLargeException();

src/Http/WebUtilities/src/QueryHelpers.cs

@@ -85,7 +85,7 @@ private static string AddQueryString(
             var anchorIndex = uri.IndexOf('#');
             var uriToBeAppended = uri;
             var anchorText = "";
-            // If there is an anchor, then the query string must be inserted before its first occurence.
+            // If there is an anchor, then the query string must be inserted before its first occurrence.
             if (anchorIndex != -1)
             {
                 anchorText = uri.Substring(anchorIndex);

src/Installers/Windows/AspNetCoreModule-Setup/IIS-Setup/IIS-Common/Include/hashtable.h

@@ -406,7 +406,7 @@ HASH_TABLE<_Record,_Key>::InsertRecord(
 )
 /*++
   This method inserts a node for this record and also empty nodes for paths
-  in the heirarchy leading upto this path
+  in the hierarchy leading upto this path
 
   The insert is done under only a read-lock - this is possible by keeping
   the hashes in a bucket in increasing order and using interlocked operations

src/Installers/Windows/AspNetCoreModule-Setup/IIS-Setup/IIS-Common/Include/http_xp.h

@@ -55,7 +55,7 @@ extern "C" {
 #define HTTP_INITIALIZE_SERVER          0x00000001
 #define HTTP_INITIALIZE_CONFIG          0x00000002
 
-#if _WIN32_WINNT <= 0x0501 
+#if _WIN32_WINNT <= 0x0501
 #define BUILD_IIS_FOR_XP 1
 #endif
 
@@ -582,7 +582,7 @@ typedef enum _HTTP_LOGGING_ROLLOVER_TYPE
 //      log file rollovers happen by GMT time.
 //
 // HTTP_LOGGING_FLAG_USE_UTF8_CONVERSION - When set the unicode fields
-//      will be converted to UTF8 multibytes when writting to the log
+//      will be converted to UTF8 multibytes when writing to the log
 //      files. When this flag is not present, the local code page
 //      conversion happens.
 //
@@ -1736,10 +1736,10 @@ typedef enum _HTTP_RESPONSE_INFO_TYPE
     HttpResponseInfoTypeMultipleKnownHeaders,
     HttpResponseInfoTypeAuthenticationProperty,
     HttpResponseInfoTypeQoSProperty
-    
+
 #if _WIN32_WINNT >= _WIN32_WINNT_WIN7 ||  BUILD_IIS_FOR_XP
     ,HttpResponseInfoTypeChannelBind
-#endif    
+#endif
 
 } HTTP_RESPONSE_INFO_TYPE, PHTTP_RESPONSE_INFO_TYPE;
 

src/Installers/Windows/AspNetCoreModule-Setup/IIS-Setup/IIS-Common/Include/percpu.h

@@ -79,7 +79,7 @@ class PER_CPU
     );
 
     //
-    // Pointer to the begining of the inlined array.
+    // Pointer to the beginning of the inlined array.
     //
     PVOID   m_pVariables;
     SIZE_T  m_Alignment;
@@ -101,7 +101,7 @@ PER_CPU<T>::Create(
     DWORD           ObjectCacheLineSize = 0;
     DWORD           NumberOfProcessors = 0;
     PER_CPU<T> *    pInstance = NULL;
-    
+
     hr = GetProcessorInformation(&CacheLineSize,
                                  &NumberOfProcessors);
     if (FAILED(hr))
@@ -140,7 +140,7 @@ PER_CPU<T>::Create(
     // The array start in the 2nd cache line.
     //
     pInstance->m_pVariables = reinterpret_cast<PBYTE>(pInstance) + CacheLineSize;
-    
+
     //
     // Pass a disposer for disposing initialized items in case of failure.
     //

src/Installers/Windows/AspNetCoreModule-Setup/IIS-Setup/IIS-Common/Include/treehash.h

@@ -519,7 +519,7 @@ TREE_HASH_TABLE<_Record>::InsertRecord(
 )
 /*++
   This method inserts a node for this record and also empty nodes for paths
-  in the heirarchy leading upto this path
+  in the hierarchy leading upto this path
 
   The insert is done under only a read-lock - this is possible by keeping
   the hashes in a bucket in increasing order and using interlocked operations

src/Installers/Windows/AspNetCoreModule-Setup/IIS-Setup/IIS-Common/lib/stringa.cpp

@@ -1637,7 +1637,7 @@ Routine Description:
 
 Return Value:
 
-    The index for the first character occurence in the string.
+    The index for the first character occurrence in the string.
 
     -1 if not found.
 
@@ -1684,7 +1684,7 @@ Routine Description:
 
 Return Value:
 
-    The index for the first character occurence in the string.
+    The index for the first character occurrence in the string.
 
     -1 if not found.
 
@@ -1733,7 +1733,7 @@ Routine Description:
 
 Return Value:
 
-    The index for the last character occurence in the string.
+    The index for the last character occurrence in the string.
 
     -1 if not found.
 

src/Installers/Windows/AspNetCoreModule-Setup/IIS-Setup/IIS-Common/lib/stringu.cpp

@@ -1083,7 +1083,7 @@ Routine Description:
 
 Return Value:
 
-    The index for the first character occurence in the string.
+    The index for the first character occurrence in the string.
 
     -1 if not found.
 
@@ -1130,7 +1130,7 @@ Routine Description:
 
 Return Value:
 
-    The index for the first character occurence in the string.
+    The index for the first character occurrence in the string.
 
     -1 if not found.
 
@@ -1179,7 +1179,7 @@ Routine Description:
 
 Return Value:
 
-    The index for the last character occurence in the string.
+    The index for the last character occurrence in the string.
 
     -1 if not found.
 

src/Installers/Windows/AspNetCoreModule-Setup/IIS-Setup/iisca/lib/setup_log.h

@@ -20,7 +20,7 @@ enum SETUP_LOG_SEVERITY
 //consider using an IIS prefix for Msi* methods - they conflict with MSI apis
 
 //
-// Initalize logging once at begining of CA
+// Initialize logging once at beginning of CA
 //
 
 VOID
@@ -31,7 +31,7 @@ IISLogInitialize(
 
 //
 // Close logging at end / exit of CA
-//      
+//
 
 VOID
 IISLogClose(
@@ -40,7 +40,7 @@ IISLogClose(
 
 //
 // Writes a message to msi log file
-//    
+//
 VOID
 IISLogWrite(
     IN SETUP_LOG_SEVERITY   setupLogSeverity,