Avoid underfull hbox.

* doc/autoconf.texi (Reporting Messages): Fix underfull hbox.

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

diff --git a/ChangeLog b/ChangeLog
index 1e6ddc1749baed437822f924d75308da04afd548..7c3bb048b34a92313f7776166ffb5950a0a9d358 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,6 +1,7 @@
 2007-10-12  Eric Blake  <ebb9@byu.net>
 
        * doc/autoconf.texi (Text processing Macros): Fix bad merge.
+       (Reporting Messages): Fix underfull hbox.
 
        Some more m4sugar documentation.
        * lib/m4sugar/m4sugar.m4: Clean up macro order.

diff --git a/doc/autoconf.texi b/doc/autoconf.texi
index 293f27af9c2499731618fea561dfdd464cf82ad5..26ca6fd7360c1fd1c455a793e54466f93241aaa4 100644 (file)
--- a/doc/autoconf.texi
+++ b/doc/autoconf.texi
@@ -11335,8 +11335,8 @@ instead.  @xref{m4_fatal}, for more details.
 @end defmac
 
 When the user runs @samp{autoconf -W error}, warnings from
-@code{m4_warn} (and thus @code{AC_DIAGNOSE} and @code{AC_WARNING}) are
-reported as errors, see @ref{autoconf Invocation}.
+@code{m4_warn} (including those issued through @code{AC_DIAGNOSE} and
+@code{AC_WARNING}) are reported as errors, see @ref{autoconf Invocation}.
 
 @node Dependencies Between Macros
 @section Dependencies Between Macros