Remove whitespace

package.json

@@ -60,7 +60,7 @@
         "c9.ide.language.javascript.tern": "#7aab8b0b6a",
         "c9.ide.language.javascript.infer": "#ebb2daf81a",
         "c9.ide.language.jsonalyzer": "#d82c60fcb9",
-        "c9.ide.collab": "#db82e7fc66",
+        "c9.ide.collab": "#e1b2c7d774",
         "c9.ide.local": "#2bfd7ff051",
         "c9.ide.find": "#989c06e6a7",
         "c9.ide.find.infiles": "#f98dfef554",