Change description size for en locale

Author: Stigmatoz

src/_locales/en/messages.json

@@ -3,7 +3,7 @@
     "message": "Web Activity Time Tracker - Web Analytics"
   },
   "extDescription": {
-    "message": "Track and limit the time of your web activity and block access to the web resources. Monitor the time limits and review your web analytics."
+    "message": "Track and limit the time of your web activity and block access to the websites. Monitor your web usage."
   },
   "settings": {
     "message": "Settings"