docs: untracked_files is a property, but was used like a function, see http://groups.google.com/group/git-python/browse_thread/thread/84ed1835e26a5296?hl=en

Byron · Byron · commit ec97ed84d114 · 2010-10-27T19:06:03.000+02:00
diff --git a/doc/tutorial.rst b/doc/tutorial.rst
@@ -31,7 +31,7 @@ Query the active branch, query untracked files or whether the repository data  h
     
     repo.is_dirty()
     False
-    repo.untracked_files()
+    repo.untracked_files
     ['my_untracked_file']
     
 Clone from existing repositories or initialize new empty ones::
