behave -> behaves (fixing a typo in the previous patch).

diff --git a/doc/autoconf.texi b/doc/autoconf.texi
index 762f95b11fbbd0d4cdb23c969574440864d8e1e1..a1a12bde10d99ff3de1503d7e4ad5e2ab3133090 100644 (file)
--- a/doc/autoconf.texi
+++ b/doc/autoconf.texi
@@ -1419,7 +1419,7 @@ disable warnings falling into @var{category}
 
 Warnings about @samp{syntax} are enabled by default, and the environment
 variable @env{WARNINGS}, a comma separated list of categories, is
-honored as well.  Passing @option{-W @var{category}} actually behave as if
+honored as well.  Passing @option{-W @var{category}} actually behaves as if
 you had passed @option{--warnings=syntax,$WARNINGS,@var{category}}.  If
 you want to disable the defaults and @env{WARNINGS}, but (for example)
 enable the warnings about obsolete constructs, you would use @option{-W