index-langs.json in appscms-tools-theme-0.6.6

- old
+ new

@@ -1,12 +1,14 @@
 {
     "langsupport":[
         {
          "lang":"English",
-         "permalink":"/"
+         "permalink":"/",
+         "hreflang":"en"
         },
         {
          "lang":"हिन्दी",
-         "permalink":"/hi"
+         "permalink":"/hi",
+         "hreflang":"hi"
         }
     ]
  }
\ No newline at end of file