diff --git a/utils/mkhtml.py b/utils/mkhtml.py
index 506d717615d..6e6b9d54e6c 100644
--- a/utils/mkhtml.py
+++ b/utils/mkhtml.py
@@ -449,7 +449,8 @@ def get_last_git_commit(src_dir, addon_path, is_addon):
 """
 
 sourcecode = string.Template(
-    """<h2>SOURCE CODE</h2>
+    """
+<h2>SOURCE CODE</h2>
 <p>
   Available at:
   <a href="${URL_SOURCE}">${PGM} source code</a>