Updated readme.md for medianColor with the default value.

Luke Lowrey · Luke Lowrey · commit 8cc933481047 · 2019-02-18T10:42:53.000Z
diff --git a/README.md b/README.md
@@ -35,7 +35,7 @@ interface IBaseStyling {
    */
   strokeColor: string;
   /**
-     * @default see rectangle
+     * @default null takes the current strokeColor
      */
   medianColor: string;
   /**
