Update xml/System/DateOnly.xml

Author: gewarren

xml/System/DateOnly.xml

@@ -2436,7 +2436,7 @@ The <xref:System.DateTime.Kind> property of the resulting <xref:System.DateTime>
       </ReturnValue>
       <Docs>
         <summary>Gets the year component of the date represented by this instance.</summary>
-        <value>The year, between 1 and 9999.</value>
+        <value>The year component, expressed as a value between 1 and 9999.</value>
         <remarks>To be added.</remarks>
       </Docs>
     </Member>