[gspell] build: update MAINTAINERCLEANFILES

[Sébastien Wilmet <swilmet src gnome org>]

commit 9001279f7fff69122060b0dc6bab74cc338a352b
Author: Sébastien Wilmet <swilmet gnome org>
Date:   Thu Nov 19 14:54:55 2015 +0100

    build: update MAINTAINERCLEANFILES

 Makefile.am |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/Makefile.am b/Makefile.am
index 6826092..313aa9f 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -20,7 +20,9 @@ MAINTAINERCLEANFILES = \
        ltmain.sh \
        m4/ax_append_compile_flags.m4 \
        m4/ax_append_flag.m4 \
+       m4/ax_append_link_flags.m4 \
        m4/ax_check_compile_flag.m4 \
+       m4/ax_check_link_flag.m4 \
        m4/ax_compiler_flags_cflags.m4 \
        m4/ax_compiler_flags_gir.m4 \
        m4/ax_compiler_flags_ldflags.m4 \