[gnome-settings-daemon] housekeeping: Fix typo in DISTCLEANFILES

[Bastien Nocera <hadess src gnome org>]

commit 61f8c512db6bebb1d3e3657de90b926e166264f3
Author: Bastien Nocera <hadess hadess net>
Date:   Mon Sep 26 18:46:49 2016 +0200

    housekeeping: Fix typo in DISTCLEANFILES
    
    https://bugzilla.gnome.org/show_bug.cgi?id=741688

 plugins/housekeeping/Makefile.am |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/plugins/housekeeping/Makefile.am b/plugins/housekeeping/Makefile.am
index 3bf8ba7..bf739b5 100644
--- a/plugins/housekeeping/Makefile.am
+++ b/plugins/housekeeping/Makefile.am
@@ -100,6 +100,6 @@ EXTRA_DIST = $(plugin_in_files)
 
 CLEANFILES = $(plugin_DATA)
 
-DISTCLEANFILES = (plugin_DATA)
+DISTCLEANFILES = $(plugin_DATA)
 
 @GSD_INTLTOOL_PLUGIN_RULE@