diff -r 1a0b6597e594 -r 9e6ad6607a9e devel-rules.rst
--- a/devel-rules.rst	Sat Feb 10 01:36:16 2018 +0200
+++ b/devel-rules.rst	Sat Feb 10 01:49:07 2018 +0200
@@ -283,7 +283,7 @@
    together. Write programs to handle text streams, because that is a universal
    interface."
 
-  -- Doug McIlroy
+   -- Doug McIlroy
 
 .. epigraph::