[metacity] Spell GTK+ and Metacity correctly

[Piotr Drąg <piotrdrag src gnome org>]

commit 32d62a96eca7aba6dbd28f7ce322c0c9c5366c3e
Author: Piotr Drąg <piotrdrag gmail com>
Date:   Mon Nov 28 18:35:53 2016 +0100

    Spell GTK+ and Metacity correctly

 theme-viewer/theme-viewer-main.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/theme-viewer/theme-viewer-main.c b/theme-viewer/theme-viewer-main.c
index 1761cda..f0ba6a5 100644
--- a/theme-viewer/theme-viewer-main.c
+++ b/theme-viewer/theme-viewer-main.c
@@ -29,7 +29,7 @@ static GOptionEntry entries[] =
 {
   {
     "theme-type", 0, G_OPTION_FLAG_NONE, G_OPTION_ARG_STRING, &theme_type,
-    N_("Theme type to use (gtk or metacity)"), N_("TYPE")
+    N_("Theme type to use (GTK+ or Metacity)"), N_("TYPE")
   },
   {
     "theme-name", 0, G_OPTION_FLAG_NONE, G_OPTION_ARG_STRING, &theme_name,