doc/Doxyfile: use 5 columns for alphabetical index

This reverts a hunk from 671005558a
Reduces diff to what we use on the server
Suggested-by: Timothy Gu
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2014-07-08 00:43:18 +02:00
parent 242b3c292a
commit 9ccc7aeeea