Build: Update grunt-wordpress

Author: kborchers

package.json

@@ -23,7 +23,7 @@
     "async": "0.9.0",
     "cheerio": "0.17.0",
     "grunt-check-modules": "1.0.0",
-    "grunt-wordpress": "2.1.1",
+    "grunt-wordpress": "2.1.2",
     "he": "0.5.0",
     "highlight.js": "7.3.0",
     "marked": "0.3.2",