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

Author: Byron

doc/doc_index/0.2/tutorial.html

@@ -70,7 +70,7 @@ <h2>Initialize a Repo object<a class="headerlink" href="#initialize-a-repo-objec
 <p>Query the active branch, query untracked files or whether the repository data  has been modified:</p>
 <div class="highlight-python"><div class="highlight"><pre><span class="n">repo</span><span class="o">.</span><span class="n">is_dirty</span><span class="p">()</span>
 <span class="bp">False</span>
-<span class="n">repo</span><span class="o">.</span><span class="n">untracked_files</span><span class="p">()</span>
+<span class="n">repo</span><span class="o">.</span><span class="n">untracked_files</span>
 <span class="p">[</span><span class="s">&#39;my_untracked_file&#39;</span><span class="p">]</span>
 </pre></div>
 </div>

doc/source/tutorial.rst

@@ -33,7 +33,7 @@ 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::