diff --git a/.travis.yml b/.travis.yml
index e36c9b9c451fa5eee36e63ee047093409cf06da8..54cc628d678c65d169d3825741167b3e04090dab 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -25,7 +25,7 @@ install:
 # Here starts the actual work to be performed for the package under test; any
 # command which exits with a non-zero exit code causes the build to fail. Using
 # ./dist/setup/setup here instead of cabal-install to avoid breakage when the
-# build config format changed
+# build config format changed.
 script:
  - cabal sandbox init
  - cd Cabal