Readme link fix

Author: ashander

README.md

@@ -6,6 +6,6 @@ What to do next?
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 1. browse current tips [above](https://github.com/tbp-code/General-Repository) open a tip by clicking on the file
-2. discuss a new tip by opening an issue [at this link)(https://github.com/organizations/tbp-code/dashboard/issues/repos?direction=desc&state=open)
+2. discuss a new tip by opening an issue [at this link](https://github.com/organizations/tbp-code/dashboard/issues/repos?direction=desc&state=open)