[gnome-dictionary] Fix mistake in the previous commit...

[Michael Catanzaro <mcatanzaro src gnome org>]

commit cf6b3a45cdb59e6b5a2ee6d54f1f538540682842
Author: Michael Catanzaro <mcatanzaro gnome org>
Date:   Sat Oct 5 20:32:40 2013 -0500

    Fix mistake in the previous commit...
    
    m4 should not be distcleaned (it is not produced by configure)

 Makefile.am |    9 ++++-----
 1 files changed, 4 insertions(+), 5 deletions(-)
---
diff --git a/Makefile.am b/Makefile.am
index ef8126f..746395e 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -6,14 +6,13 @@ EXTRA_DIST = TODO README AUTHORS COPYING.docs COPYING.libs
 
 DISTCHECK_CONFIGURE_FLAGS = --enable-gtk-doc
 
-DISTCLEANFILES = \
-       gtk-doc.make    \
-       m4/gtk-doc.m4   \
-       m4/intltool.m4
+DISTCLEANFILES = gtk-doc.make
 
 MAINTAINERCLEANFILES = \
        $(GITIGNORE_MAINTAINERCLEANFILES_TOPLEVEL)      \
        $(GITIGNORE_MAINTAINERCLEANFILES_MAKEFILE_IN)   \
-       $(GITIGNORE_MAINTAINERCLEANFILES_M4_LIBTOOL)
+       $(GITIGNORE_MAINTAINERCLEANFILES_M4_LIBTOOL)    \
+       m4/gtk-doc.m4   \
+       m4/intltool.m4
 
 -include $(top_srcdir)/git.mk