Fix broken link in Gerrit 2.7 release notes

Change-Id: Idaf8b91d45a5437e3c5449a3dd4b073e130a3cd7
Signed-off-by: Edwin Kempin <edwin.kempin@sap.com>
diff --git a/ReleaseNotes/ReleaseNotes-2.7.txt b/ReleaseNotes/ReleaseNotes-2.7.txt
index eb95146..348b812 100644
--- a/ReleaseNotes/ReleaseNotes-2.7.txt
+++ b/ReleaseNotes/ReleaseNotes-2.7.txt
@@ -100,7 +100,7 @@
 +
 Teams that want to use Gerrit's submit strategies to handle contention on busy
 branches can use `%submit` to create a change and have it
-link:link:http://gerrit-documentation.googlecode.com/svn/Documentation/2.7/user-upload.html#auto_merge[
+link:http://gerrit-documentation.googlecode.com/svn/Documentation/2.7/user-upload.html#auto_merge[
 immediately submitted], if the caller has Submit permission on `refs/for/<ref>`.
 
 * Allow administrators to see all groups.