[FFmpeg-cvslog] doxygen: Set tab size to 4

[Timothy Gu]

ffmpeg | branch: master | Timothy Gu <timothygu99 at gmail.com> | Fri Jul 29 18:57:39 2016 -0700| [7204a6298be77521307e340f22334a57113a7861] | committer: Timothy Gu

doxygen: Set tab size to 4

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=7204a6298be77521307e340f22334a57113a7861
---

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

diff --git a/doc/Doxyfile b/doc/Doxyfile
index 753c383..be13926 100644
--- a/doc/Doxyfile
+++ b/doc/Doxyfile
@@ -216,7 +216,7 @@ SEPARATE_MEMBER_PAGES  = NO
 # uses this value to replace tabs by spaces in code fragments.
 # Minimum value: 1, maximum value: 16, default value: 4.
 
-TAB_SIZE               = 8
+TAB_SIZE               = 4
 
 # This tag can be used to specify a number of aliases that act as commands in
 # the documentation. An alias has the form: