1 files changed, 3 insertions, 1 deletions
diff --git a/configure.py b/configure.py
index b153f15..9391a68 100755
--- a/configure.py
+++ b/configure.py
@@ -171,7 +171,9 @@ else:
         libs.append('-lprofiler')
 
 def shell_escape(str):
-    """Escape str such that it's interpreted as a single argument by the shell."""
+    """Escape str such that it's interpreted as a single argument by
+    the shell."""
+
     # This isn't complete, but it's just enough to make NINJA_PYTHON work.
     if platform in ('windows', 'mingw'):
       return str