Change an occurrence of [ \t] to [\t ].

diff --git a/m4/gettext.m4 b/m4/gettext.m4
index 5c545ef4f2868105137321e7d42288240a0f61cb..877e1e42ddaa141951cb0dcec4f6d1f8bfcf26a0 100644 (file)
--- a/m4/gettext.m4
+++ b/m4/gettext.m4
@@ -415,7 +415,7 @@ AC_DEFUN([AM_PO_SUBDIRS],
         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
           rm -f "$ac_dir/POTFILES"
           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
-          cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[  ]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
+          cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[   ]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
           # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
           # on $ac_dir but don't depend on user-specified configuration
           # parameters.