Typo fixes.

* lib/autoconf/general.m4 (AC_SUBST): Fix typo in comment.
* lib/m4sugar/m4sh.m4 (AS_VAR_PUSHDEF): Likewise.

Signed-off-by: Eric Blake <ebb9@byu.net>

diff --git a/ChangeLog b/ChangeLog
index 95c119688704c7bead4f8974338ab452a9e3dd95..eaebd86c7c56c3e07bfed265d59cef47f42f48a0 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,9 @@
 2007-09-25  Eric Blake  <ebb9@byu.net>
 
+       Typo fixes.
+       * lib/autoconf/general.m4 (AC_SUBST): Fix typo in comment.
+       * lib/m4sugar/m4sh.m4 (AS_VAR_PUSHDEF): Likewise.
+
        Improve documentation of M4 parameter expansion.
        * doc/autoconf.texi (Quoting and Parameters): New section.
        (Quotation and Nested Macros): Improve wording.

diff --git a/lib/autoconf/general.m4 b/lib/autoconf/general.m4
index 1938c3a2aac1448b29f9ab823f63fd8119bed1e7..ce3b48edf643a4718a8790e4a046e44fa86a4872 100644 (file)
--- a/lib/autoconf/general.m4
+++ b/lib/autoconf/general.m4
@@ -2042,7 +2042,7 @@ m4_define([AC_SUBST_TRACE])
 # AC_SUBST(VARIABLE, [VALUE])
 # ---------------------------
 # Create an output variable from a shell VARIABLE.  If VALUE is given
-# assign it to VARIABLE.  Use `""' is you want to set VARIABLE to an
+# assign it to VARIABLE.  Use `""' if you want to set VARIABLE to an
 # empty value, not an empty second argument.
 #
 m4_define([AC_SUBST],

diff --git a/lib/m4sugar/m4sh.m4 b/lib/m4sugar/m4sh.m4
index 3c92e4659114a03101ddc7b5fb52e5049a680f5b..7004754c71bc7b8b3860d080a786f1f3546f6831 100644 (file)
--- a/lib/m4sugar/m4sh.m4
+++ b/lib/m4sugar/m4sh.m4
@@ -1516,7 +1516,7 @@ m4_define([AS_VAR_SET_IF],
 #
 # If the value `$1' was a literal (e.g. `stdlib.h'), then `header' is
 # in fact the value `ac_cv_header_stdlib_h'.  If `$1' was indirect,
-# then `header's value in m4 is in fact `$ac_header', the shell
+# then `header's value in m4 is in fact `$as_header', the shell
 # variable that holds all of the magic to get the expansion right.
 #
 # At the end of the block, free the variable with