Fix JSON formatting for react-native-callkit-telecom

Author: armanrma7

react-native-libraries.json

@@ -24226,7 +24226,7 @@
     "githubUrl": "https://github.com/armanrma7/react-native-callkit-telecom",
     "npmPkg": "react-native-callkit-telecom",
     "examples": [
-       "https://github.com/armanrma7/react-native-callkit-telecom/tree/main/example"
+       "https://github.com/armanrma7/react-native-callkit-telecom/tree/main/example",
     ],
     "ios": true,
     "android": true