Bump the trunk version to 4.0.0svn.
Differential Revision: https://reviews.llvm.org/D21821
llvm-svn: 275827
diff --git a/llvm/docs/conf.py b/llvm/docs/conf.py
index 224cca1..d7e9e2d 100644
--- a/llvm/docs/conf.py
+++ b/llvm/docs/conf.py
@@ -48,9 +48,9 @@
# built documents.
#
# The short X.Y version.
-version = '3.9'
+version = '4.0'
# The full version, including alpha/beta/rc tags.
-release = '3.9'
+release = '4.0'
# The language for content autogenerated by Sphinx. Refer to documentation
# for a list of supported languages.