exclude README.md from sphinx build

This file is always meant to be a README for the documentation writers,
and not part of the documentation output.

1 files changed, 1 insertions, 1 deletions

diff --git a/conf.py b/conf.py
index c1de8edc..321a1c66 100644
--- a/conf.py
+++ b/conf.py
@@ -100,7 +100,7 @@ release = '0.8.0pre0'
 
 # List of patterns, relative to source directory, that match files and
 # directories to ignore when looking for source files.
-exclude_patterns = ['_build', '_exts', 'cf', 'prebuilt']
+exclude_patterns = ['_build', '_exts', 'cf', 'prebuilt', '**/README.md']
 
 # The reST default role (used for this markup: `text`) to use for all
 # documents.