Format autoindex.rst file properly

Fix the indentation of the lines following the "toctree" directive
in the autoindex.rst file, so that they are aligned under the
start of the "toctree" directive.

Change-Id: Iff4ec8ea05819f6126a7be3d1fb5238c969fca21
Closes-Bug: #1307769

1 files changed, 2 insertions, 2 deletions

diff --git a/pbr/packaging.py b/pbr/packaging.py
index c4a5977..f01ce1e 100644
--- a/pbr/packaging.py
+++ b/pbr/packaging.py
@@ -669,9 +669,9 @@ try:
             autoindex_filename = os.path.join(source_dir, 'autoindex.rst')
             with open(autoindex_filename, 'w') as autoindex:
                 autoindex.write(""".. toctree::
-    :maxdepth: 1
+   :maxdepth: 1
 
-    """)
+""")
                 for module in module_list:
                     output_filename = os.path.join(source_dir,
                                                    "%s.rst" % module)