config.md: Fix link to delete-project plugin

Change-Id: I314f2937815f60fd543c144ab6fc4c7286541324

src/main/resources/Documentation/config.md

diff --git a/src/main/resources/Documentation/config.md b/src/main/resources/Documentation/config.md
index 8f1ca86..6f9a49d 100644
--- a/src/main/resources/Documentation/config.md
+++ b/src/main/resources/Documentation/config.md
@@ -302,7 +302,7 @@
 	to create/remove projects and update repository HEAD references.
 
 	NOTE: In order to replicate project deletion, the
-	link:https://gerrit-review.googlesource.com/admin/projects/plugins/delete-project delete-project[delete-project]
+	[delete-project](https://gerrit-review.googlesource.com/admin/projects/plugins/delete-project)
 	plugin must be installed on the other Gerrit.
 
 	*Backward compatibility notice*