Minor Documentation Grammar Fix

Author: TanayParikh

src/Razor/Microsoft.CodeAnalysis.Razor/src/Resources.resx

@@ -142,6 +142,6 @@
     <value>Required attribute '{0}' has a partial CSS operator. '{1}' must be followed by an equals.</value>
   </data>
   <data name="MarkupTransition_Description" xml:space="preserve">
-    <value>Create a inline HTML element without tags.</value>
+    <value>Create an inline HTML element without tags.</value>
   </data>
-</root>
+</root>