change ref docs url format from 1_5 to v1.5

docs/resources-reference/v1.5/node_modules/jquery/src/var/rcssNum.js

@@ -0,0 +1,9 @@
+define( [
+	"../var/pnum"
+], function( pnum ) {
+
+"use strict";
+
+return new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" );
+
+} );