Adjust hint for wordpress users

package.json

@@ -104,7 +104,7 @@
         "c9.ide.processlist": "#2b12cd1bdd",
         "c9.ide.run": "#72f0135734",
         "c9.ide.run.build": "#0598fff697",
-        "c9.ide.run.debug.xdebug": "#f9500ea968",
+        "c9.ide.run.debug.xdebug": "#956335a1b7",
         "c9.ide.save": "#76cf52ab6d",
         "c9.ide.scm": "#11d06d720a",
         "c9.ide.terminal.monitor": "#b76f1c9f24",