fix package.json

Author: make-github-pseudonymous-again

package.json

@@ -1,6 +1,6 @@
 {
   "name": "aureooms-js-collections-deque",
-  "description": "Python's deque for JavaScript",
+  "description": "Python's deque data structure for JavaScript",
   "version": "2.0.0",
   "author": "Aurélien Ooms <[email protected]>",
   "ava": {
@@ -26,7 +26,7 @@
     "aureooms-js-collections": "^2.0.0"
   },
   "devDependencies": {
-    "aureooms-js-itertools": "^3.1.0"
+    "aureooms-js-itertools": "^3.1.0",
     "ava": "^0.16.0",
     "babel-cli": "^6.18.0",
     "babel-polyfill": "^6.16.0",