[gnome-software] trivial: Fix the debug display when dumping key colors

[Richard Hughes <rhughes src gnome org>]

commit 80cf3095771c6cefc9f60273dd7f0c36b58e7f9a
Author: Richard Hughes <richard hughsie com>
Date:   Fri Jul 15 16:03:45 2016 +0100

    trivial: Fix the debug display when dumping key colors

 src/gs-app.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)
---
diff --git a/src/gs-app.c b/src/gs-app.c
index 75f3ed2..2f750ba 100644
--- a/src/gs-app.c
+++ b/src/gs-app.c
@@ -420,7 +420,9 @@ gs_app_to_string (GsApp *app)
                g_autofree gchar *key = NULL;
                key = g_strdup_printf ("key-color-%02i", i);
                gs_app_kv_printf (str, key, "%.0f,%.0f,%.0f",
-                                 color->red, color->green, color->blue);
+                                 color->red * 255.f,
+                                 color->green * 255.f,
+                                 color->blue * 255.f);
        }
        if (app->keywords != NULL) {
                for (i = 0; i < app->keywords->len; i++) {