Whitespace normalization.
diff --git a/Lib/test/test_gzip.py b/Lib/test/test_gzip.py
index 6d69c3f..a5660a9 100644
--- a/Lib/test/test_gzip.py
+++ b/Lib/test/test_gzip.py
@@ -71,7 +71,7 @@
 # Try seek, write test
 f = gzip.GzipFile(filename, 'w')
 for pos in range(0, 256, 16):
-    f.seek(pos) 
+    f.seek(pos)
     f.write('GZ\n')
 f.close()