Update Carthage.json

Author: HeshamMegid

Carthage.json

@@ -2,6 +2,6 @@
   "7.1": "https://github.com/Instabug/Instabug-iOS/releases/download/7.1/Instabug.zip",
   "7.2": "https://github.com/Instabug/Instabug-iOS/releases/download/7.2/Instabug.zip",
   "7.2.1": "https://github.com/Instabug/Instabug-iOS/releases/download/7.2.1/Instabug.zip",
-  "7.2.2": "https://github.com/Instabug/Instabug-iOS/releases/download/7.2.2/Instabug.zip"
+  "7.2.2": "https://github.com/Instabug/Instabug-iOS/releases/download/7.2.2/Instabug.zip",
   "7.2.3": "https://github.com/Instabug/Instabug-iOS/releases/download/7.2.3/Instabug.zip"
-}
+}