fix(languages): update GitHub languages JSON file

jaebradley · jaebradley · commit c9211718473d · 2018-07-10T15:18:50.000Z
diff --git a/src/languages.json b/src/languages.json
@@ -2494,6 +2494,7 @@
   },
   {
     "type": "programming",
+    "color": "#355570",
     "extensions": [
       ".gd"
     ],
