diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 0b3a27f..88b4b30 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -1,7 +1,7 @@
 # Contributing to godoc.org
 
 Contributions to this project are welcome, though please
-[file an issue](https://github.com/golang/gddo/issues/new).
+[file an issue](https://github.com/golang/gddo/issues/new)
 before starting work on anything major.
 
 To get started contributing to this project,