diff --git a/requirements.txt b/requirements.txt
index e841f57..f2932ea 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,4 +3,4 @@
 # process, which may cause wedges in the gate later.
 
 pbr!=2.1.0,>=2.0.0 # Apache-2.0
-dulwich>=0.15.0  # Apache-2.0
+dulwich>=0.15.0 # Apache-2.0