Readme file has been updated.

mainline/README.md

@@ -26,7 +26,9 @@ And constructed with the following guidelines:
 
 ## Issue tracker and feedback 
 
-Have a bug or a feature request or any feedback? [Please email to project administrator](mailto:mailto:avkonst@users.sourceforge.net).
+Have a bug or a feature request or any feedback?
+[Please submit a ticket](https://sourceforge.net/p/metrixplusplus/tickets/new/) or
+[email to project administrator](mailto:mailto:avkonst@users.sourceforge.net).