Update README.md

Adding suggested changes

Co-authored-by: shankari <shankari@eecs.berkeley.edu>

README.md

@@ -5,7 +5,7 @@ This is the phone component of the e-mission system.
 
 :sparkles: This has been upgraded to the latest **Android**, **iOS**, **cordova-lib**, **node** and **npm** versions. __This is ready to build out of the box.__
 
-For the latest versions, refer [`package.cordovabuild.json`](package.cordovabuild.json)
+The currently supported versions are in [`package.cordovabuild.json`](package.cordovabuild.json)
 
 Additional Documentation
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