non-functional minor: modes header

diff --git a/sphinx/blog/index.rst b/sphinx/blog/index.rst
index a851a705e25aaaf5854a1c38e71141dd5e9bfeab..f545a0e94000025dca5743882f1d57415406882a 100644 (file)
--- a/sphinx/blog/index.rst
+++ b/sphinx/blog/index.rst
@@ -1,3 +1,6 @@
+.. -*- mode: rst; fill-column: 78 -*-
+.. ex: set sts=4 ts=4 sw=4 et tw=79:
+
 .. _blog:
 
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