Updated xml file and renamed error code resource from NewAppPackageNoPathSpecified to NewApplicationPackageNoPathSpecified

Author: matthew-rollitt

src/ResourceManager/AzureBatch/Commands.Batch/Microsoft.Azure.Commands.Batch.dll-Help.xml

@@ -9730,7 +9730,7 @@
     <command:noun>AzureRmBatchApplicationPackage</command:noun>
     <dev:version></dev:version>
   </command:details>
-  <maml:description>Specifies the file to be uploaded as the application package binary file
+  <maml:description>
     <maml:para>The New-AzureRmBatchApplicationPackage cmdlet creates a new application package in an Azure Batch account.</maml:para>
   </maml:description>
   <!-- Cmdlet syntax section-->
@@ -9871,7 +9871,7 @@
       </dev:type>
       <dev:defaultValue></dev:defaultValue>
     </command:parameter>
-    <command:parameter required="true" variableLength="false" globbing="false" pipelineInput="false" position="named">
+    <command:parameter required="false" variableLength="false" globbing="false" pipelineInput="false" position="named">
       <maml:name>FilePath</maml:name>
       <maml:description>
         <maml:para>Specifies the file to be uploaded as the application package binary file. If the -ActivateOnly switch is present, do not specify FilePath.</maml:para>

src/ResourceManager/AzureBatch/Commands.Batch/Models/BatchClient.Applications.cs

@@ -186,7 +186,7 @@ public virtual PSApplicationPackage UploadAndActivateApplicationPackage(
             {
                 if (string.IsNullOrEmpty(filePath))
                 {
-                    throw new ArgumentNullException("filePath", Resources.NewAppPackageNoPathSpecified);
+                    throw new ArgumentNullException("filePath", Resources.NewApplicationPackageNoPathSpecified);
                 }
 
                 if (!File.Exists(filePath))

src/ResourceManager/AzureBatch/Commands.Batch/Properties/Resources.Designer.cs

@@ -442,7 +442,7 @@
   <data name="FileNotFound" xml:space="preserve">
     <value>File not found {0}.</value>
   </data>
-  <data name="NewAppPackageNoPathSpecified" xml:space="preserve">
+  <data name="NewApplicationPackageNoPathSpecified" xml:space="preserve">
     <value>When uploading a new application package, you must specify a value for the FilePath parameter.</value>
   </data>
   <data name="FailedToUpload" xml:space="preserve">