warn: correct broken hyperlink in warning message

* automake.in (scan_autoconf_traces): Here, when an use of the
deprecated two- and three-arguments forms of AM_INIT_AUTOMAKE
is detected.

Fixes automake bug#13519.

Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>

diff --git a/automake.in b/automake.in
index 7a863cf..7f00346 100644 (file)
--- a/automake.in
+++ b/automake.in
@@ -5336,7 +5336,7 @@ EOF
            {
               msg 'obsolete', $where, <<'EOF';
 AM_INIT_AUTOMAKE: two- and three-arguments forms are deprecated.  For more info, see:
-http://www.gnu.org/software/automake/manual/automake.html#Modernize-AM_INIT_AUTOMAKE-invocation
+http://www.gnu.org/software/automake/manual/automake.html#Modernize-AM_005fINIT_005fAUTOMAKE-invocation
 EOF
              $package_version = $args[2];
              $package_version_location = $where;