--- a/ocr.rst	Tue Jan 03 18:26:29 2017 +0200
+++ b/ocr.rst	Thu Jan 19 00:01:03 2017 +0200
@@ -8,6 +8,7 @@
 
 gocr.
 =====
+::
 
   $ gocr $IN.pnm >$OUT.txt