Adjust comments.

diff --git a/lib/m4sugar/m4sh.m4 b/lib/m4sugar/m4sh.m4
index d7dd9673850b5a01dfe1011ff11f20fc7769bc98..8ad614ba011a1bd3d8958c720f325f2ecab07200 100644 (file)
--- a/lib/m4sugar/m4sh.m4
+++ b/lib/m4sugar/m4sh.m4
@@ -104,7 +104,6 @@ AS_UNSET([CDPATH], [:])
 # We cannot simply use "exit N" because some shells (zsh and Solaris sh)
 # will not set $? to N while running the code set by "trap 0"
 # So we set $? by executing "exit N" in the subshell and then exit.
-# "false" is used for exit code 1 (default), ":" is used for 0
 m4_define([AS_EXIT],
 [{ (exit m4_default([$1], 1)); exit; }])
 

diff --git a/m4sh.m4 b/m4sh.m4
index d7dd9673850b5a01dfe1011ff11f20fc7769bc98..8ad614ba011a1bd3d8958c720f325f2ecab07200 100644 (file)
--- a/m4sh.m4
+++ b/m4sh.m4
@@ -104,7 +104,6 @@ AS_UNSET([CDPATH], [:])
 # We cannot simply use "exit N" because some shells (zsh and Solaris sh)
 # will not set $? to N while running the code set by "trap 0"
 # So we set $? by executing "exit N" in the subshell and then exit.
-# "false" is used for exit code 1 (default), ":" is used for 0
 m4_define([AS_EXIT],
 [{ (exit m4_default([$1], 1)); exit; }])