Update Sphinx to 0.6.7.
diff --git a/Doc/make.bat b/Doc/make.bat
index 7026951..fbae42c 100644
--- a/Doc/make.bat
+++ b/Doc/make.bat
@@ -34,7 +34,7 @@
 goto end

 

 :checkout

-svn co %SVNROOT%/external/Sphinx-0.6.5/sphinx tools/sphinx

+svn co %SVNROOT%/external/Sphinx-0.6.7/sphinx tools/sphinx

 svn co %SVNROOT%/external/docutils-0.6/docutils tools/docutils

 svn co %SVNROOT%/external/Jinja-2.3.1/jinja2 tools/jinja2

 svn co %SVNROOT%/external/Pygments-1.3.1/pygments tools/pygments