DOC: Reference README.rst instead of README.txt in documentation main page

Félix C. Morency · Félix C. Morency · commit ed1f22701df3 · 2012-04-20T14:22:11.000-04:00
diff --git a/doc/source/index.rst b/doc/source/index.rst
@@ -7,7 +7,7 @@
   #
   ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ###
 
-.. include:: ../../README.txt
+.. include:: ../../README.rst
 
 Documentation
 =============
