Make Doxygen use the right tab size.
Committed to trunk.
commit d8314acccb012f4c166ef2667b08190d31a308d1
Author: Jonathan Wakely <jwak...@redhat.com>
Date: Fri Jan 2 15:56:22 2015 +0000
PR libstdc++/64468
* doc/doxygen/user.cfg.in: Set correct TAB_SIZE.
diff --git a/libstdc++-v3/doc/doxygen/user.cfg.in
b/libstdc++-v3/doc/doxygen/user.cfg.in
index 019462e..ff2db48 100644
--- a/libstdc++-v3/doc/doxygen/user.cfg.in
+++ b/libstdc++-v3/doc/doxygen/user.cfg.in
@@ -208,7 +208,7 @@ 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 = 4
+TAB_SIZE = 8
# This tag can be used to specify a number of aliases that act as commands in
# the documentation. An alias has the form:
