Fix the syntax of the unix based example configuration

saiqulhaq · benmatselby · commit 9a510a59a657 · 2013-03-13T14:52:13.000Z
diff --git a/example-settings/nix-all-commands.example b/example-settings/nix-all-commands.example
@@ -87,7 +87,7 @@
     // What args I want to pass to phpmd
     "phpmd_additional_args": {
         "codesize,unusedcode,naming": ""
-    }
+    },
 
     // PHP Scheck settings
     // Execute scheck
