config.md: Fix bad link

Signed-off-by: Edwin Kempin <ekempin@google.com>
Change-Id: I4034932494e4f4601d708c67248518f2e0bdfbdb
diff --git a/resources/Documentation/config.md b/resources/Documentation/config.md
index 652fe2f..21a22bd 100644
--- a/resources/Documentation/config.md
+++ b/resources/Documentation/config.md
@@ -166,7 +166,7 @@
         The frontend displays a link to this page on the change screen so that
         users can discover the override instructions easily.\
         Can be overridden per project by setting
-        [codeOwners.overrideInfoUrl](#codeOwnersFileExtension) in
+        [codeOwners.overrideInfoUrl](#codeOwnersOverrideInfoUrl) in
         `@PLUGIN@.config`.\
         By default unset (no override info URL).