[gspell] build: make the fixme message clearer

[Sébastien Wilmet <swilmet src gnome org>]

commit 77dd01f8b139ba7b6c1cff9bd298aee30cc82dbe
Author: Sébastien Wilmet <swilmet gnome org>
Date:   Sun Nov 3 15:43:36 2019 +0100

    build: make the fixme message clearer

 configure.ac | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/configure.ac b/configure.ac
index 189ba95..f94dae3 100644
--- a/configure.ac
+++ b/configure.ac
@@ -121,7 +121,7 @@ fi
 
 # i18n
 AM_GNU_GETTEXT([external])
-# FIXME: Remove AM_GNU_GETTEXT_VERSION once autoreconf supports REQUIRE_VERSION
+# FIXME: Remove AM_GNU_GETTEXT_VERSION once autoreconf supports AM_GNU_GETTEXT_REQUIRE_VERSION.
 AM_GNU_GETTEXT_VERSION([0.19.6])
 AM_GNU_GETTEXT_REQUIRE_VERSION([0.19.6])
 AC_SUBST([GETTEXT_PACKAGE], [gspell-$GSPELL_API_VERSION])