diff --git a/user/reference/focal.md b/user/reference/focal.md
index b7d5406fe9..ab36b6de84 100644
--- a/user/reference/focal.md
+++ b/user/reference/focal.md
@@ -180,3 +180,4 @@ To use Android, specify `language: android` in your `.travis.yml` and refer to t
 ## Other Ubuntu Linux Build Environments
 
 For details on other Ubuntu Linux build environments available on Travis CI, please refer to the [Ubuntu Linux overview page](/user/reference/linux/).
+