Merge pull request #57 from chetan0402/patch-1

Fixing README.md with respect to issue #55

Author: TimidRobot

README.md

@@ -81,7 +81,7 @@ To successfully run scripts that require client credentials, you will need to fo
 
 ## Data Sources
 
-Kindly visit the [sources.md](sources.md) file for it.
+Kindly visit the [`sources.md`](sources.md) file for it.
 
 
 ## History