Fix package.json (#3)

Author: soffes

package.json

@@ -7,6 +7,6 @@
     "license": "Apache-2.0",
     "dependencies": {
       "chroma-js": "^1.3.7",
-      "bezier-easing": "^2.1.0",
-    },
+      "bezier-easing": "^2.1.0"
+    }
 }