Add missing comma to fix a test case.

cscott · cscott · commit d1a23211ddd1 · 2016-01-28T15:04:04.000-05:00
This was inadvertently broken in commit 8aa0a07.
diff --git a/tests/css/Validation.js b/tests/css/Validation.js
@@ -935,7 +935,7 @@
             "pan-left",
             "pan-right",
             "pan-up",
-            "pan-down"
+            "pan-down",
             "manipulation"
         ],
 
@@ -955,7 +955,7 @@
             "pan-left",
             "pan-right",
             "pan-up",
-            "pan-down"
+            "pan-down",
             "manipulation"
         ],
 
