Rewrite doc string correctly

src/Microsoft.OData.Core/ErrorUtils.cs

@@ -77,11 +77,11 @@ internal static async Task WriteXmlErrorAsync(XmlWriter writer, ODataError error
         }
 
         /// <summary>
-        /// Write an error message.
+        /// Writes an error message.
         /// </summary>
         /// <param name="writer">The Xml writer to write to.</param>
         /// <param name="code">The error code.</param>
-        /// <param name="message">The message of the error.</param>
+        /// <param name="message">The error message.</param>
         /// <param name="innerError">The inner error details of the error that will be included in debug mode (if present).</param>
         /// <param name="maxInnerErrorDepth">The maximum number of nested inner errors to allow.</param>
         private static void WriteXmlError(XmlWriter writer, string code, string message, ODataInnerError innerError, int maxInnerErrorDepth)
@@ -109,11 +109,11 @@ private static void WriteXmlError(XmlWriter writer, string code, string message,
         }
 
         /// <summary>
-        /// Asynchronously write an error message.
+        /// Asynchronously writes an error message.
         /// </summary>
         /// <param name="writer">The Xml writer to write to.</param>
         /// <param name="code">The error code.</param>
-        /// <param name="message">The message of the error.</param>
+        /// <param name="message">The error message.</param>
         /// <param name="innerError">The inner error details of the error that will be included in debug mode (if present).</param>
         /// <param name="maxInnerErrorDepth">The maximum number of nested inner errors to allow.</param>
         private static async Task WriteXmlErrorAsync(XmlWriter writer, string code, string message, ODataInnerError innerError, int maxInnerErrorDepth)

src/Microsoft.OData.Edm/Csdl/Serialization/EdmModelCsdlSchemaXmlWriter.Async.cs

@@ -25,9 +25,9 @@ namespace Microsoft.OData.Edm.Csdl.Serialization
     internal partial class EdmModelCsdlSchemaXmlWriter : EdmModelCsdlSchemaWriter
     {
         /// <summary>
-        /// Asynchronously writes Reference element header.
+        /// Asynchronously writes reference element header.
         /// </summary>
-        /// <param name="reference">edmx:reference element</param>
+        /// <param name="reference">edmx:Reference element</param>
         /// <returns>Task represents an asynchronous operation.</returns>
         internal override async Task WriteReferenceElementHeaderAsync(IEdmReference reference)
         {
@@ -39,7 +39,7 @@ internal override async Task WriteReferenceElementHeaderAsync(IEdmReference refe
         /// <summary>
         /// Asynchronously writes the reference element end.
         /// </summary>
-        /// <param name="reference">edmx:reference element</param>
+        /// <param name="reference">edmx:Reference element</param>
         /// <returns>Task represents an asynchronous operation.</returns>
         internal override Task WriteReferenceElementEndAsync(IEdmReference reference)
         {

src/Microsoft.OData.Edm/Csdl/Serialization/EdmModelReferenceElementsXmlVisitor.Async.cs

@@ -13,7 +13,7 @@
 namespace Microsoft.OData.Edm.Csdl.Serialization
 {
     /// <summary>
-    /// The visitor for outputting &lt;edmx:referenced&gt; elements for referenced model.
+    /// The visitor for outputting &lt;edmx:Reference&gt; elements for referenced model.
     /// </summary>
     internal partial class EdmModelReferenceElementsXmlVisitor
     {