Fix summary to indicate setter (#3302)

Author: mairaw

xml/System.ServiceModel.Channels/BinaryMessageEncodingBindingElement.xml

@@ -669,7 +669,7 @@
         <ReturnType>System.Xml.XmlDictionaryReaderQuotas</ReturnType>
       </ReturnValue>
       <Docs>
-        <summary>Gets constraints on the complexity of XML messages that can be processed by endpoints configured with this binding element.</summary>
+        <summary>Gets or sets constraints on the complexity of XML messages that can be processed by endpoints configured with this binding element.</summary>
         <value>The <see cref="T:System.Xml.XmlDictionaryReaderQuotas" /> that specifies the complexity constraints on SOAP messages exchanged. The default values for these constraints are provided in the following remarks section.</value>
         <remarks>
           <format type="text/markdown"><![CDATA[  
@@ -687,7 +687,7 @@
   
 -   <xref:System.Xml.XmlDictionaryReaderQuotas.MaxNameTableCharCount%2A> = 16384  
   
-   
+This property has a public setter since .NET Framework 4.0.
   
 ## Examples  
  [!code-csharp[S_UE_BinaryMessageEncodingBindingElement#6](~/samples/snippets/csharp/VS_Snippets_CFX/s_ue_binarymessageencodingbindingelement/cs/program.cs#6)]