[FFmpeg-cvslog] doc/Doxyfile: use 5 columns for alphabetical index

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Tue Jul  8 00:43:18 2014 +0200| [9ccc7aeeea1bdcd6bf4d618e1bd1cf90b363e6d3] | committer: Michael Niedermayer

doc/Doxyfile: use 5 columns for alphabetical index

This reverts a hunk from 671005558a295945f5d4cfd1abca6832af479c0b
Reduces diff to what we use on the server
Suggested-by: Timothy Gu
Signed-off-by: Michael Niedermayer <michaelni at gmx.at>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=9ccc7aeeea1bdcd6bf4d618e1bd1cf90b363e6d3
---

 doc/Doxyfile |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/Doxyfile b/doc/Doxyfile
index caee89f..8697e6c 100644
--- a/doc/Doxyfile
+++ b/doc/Doxyfile
@@ -759,7 +759,7 @@ ALPHABETICAL_INDEX     = YES
 # the COLS_IN_ALPHA_INDEX tag can be used to specify the number of columns
 # in which this list will be split (can be a number in the range [1..20])
 
-COLS_IN_ALPHA_INDEX    = 2
+COLS_IN_ALPHA_INDEX    = 5
 
 # In case all classes in a project start with a common prefix, all
 # classes will be put under the same header in the alphabetical index.