Changed documentation sources extension back to .txt

docs/conf.py

@@ -39,7 +39,7 @@ autoclass_content = "both"
 templates_path = ['templates']
 
 # The suffix of source filenames.
-source_suffix = '.rst'
+source_suffix = '.txt'
 
 # The encoding of source files.
 #source_encoding = 'utf-8'

dulwich/tests/__init__.py

@@ -108,7 +108,7 @@ def tutorial_test_suite():
         'object-store',
         'conclusion',
         ]
-    tutorial_files = ["../../docs/tutorial/%s.rst" % name for name in tutorial]
+    tutorial_files = ["../../docs/tutorial/%s.txt" % name for name in tutorial]
     def setup(test):
         test.__dulwich_tempdir = tempfile.mkdtemp()
         os.chdir(test.__dulwich_tempdir)