diff --git a/tests/test_project.py b/tests/test_project.py
index 66c05f6..c50d994 100644
--- a/tests/test_project.py
+++ b/tests/test_project.py
@@ -106,7 +106,7 @@
 class CopyLinkTestCase(unittest.TestCase):
   """TestCase for stub repo client checkouts.
 
-  It'll have a layout like:
+  It'll have a layout like this:
     tempdir/          # self.tempdir
       checkout/       # self.topdir
         git-project/  # self.worktree