Merge pull request #822 from VictorNicollet/patch-1

Fix documentation for 'JValue.CreateUndefined()'

Src/Newtonsoft.Json/Linq/JValue.cs

@@ -599,9 +599,9 @@ namespace Newtonsoft.Json.Linq
         }
 
         /// <summary>
-        /// Creates a <see cref="JValue"/> null value.
+        /// Creates a <see cref="JValue"/> undefined value.
         /// </summary>
-        /// <returns>A <see cref="JValue"/> null value.</returns>
+        /// <returns>A <see cref="JValue"/> undefined value.</returns>
         public static JValue CreateUndefined()
         {
             return new JValue(null, JTokenType.Undefined);
@@ -1183,4 +1183,4 @@ namespace Newtonsoft.Json.Linq
         }
 #endif
     }
-}
+}