[gtk+] Fix make dist

[Matthias Clasen <matthiasc src gnome org>]

commit 375619f9f4a04808bb186cdff3fa84a703446e1c
Author: Matthias Clasen <mclasen redhat com>
Date:   Fri Jan 8 17:51:53 2016 -0500

    Fix make dist
    
    I've forgotten another place when renaming HighContrast inverse.

 gtk/Makefile.am |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/gtk/Makefile.am b/gtk/Makefile.am
index 50a4afe..ff259d1 100644
--- a/gtk/Makefile.am
+++ b/gtk/Makefile.am
@@ -1284,13 +1284,13 @@ theme_sources =                                 \
        theme/HighContrast/_colors.scss         \
        theme/HighContrast/_common.scss         \
        theme/HighContrast/_drawing.scss        \
-       theme/HighContrast/gtk-contained-dark.scss \
+       theme/HighContrast/gtk-contained-inverse.scss \
        theme/HighContrast/gtk-contained.scss   \
        theme/HighContrast/Gemfile              \
        theme/HighContrast/gtk-contained.css    \
-       theme/HighContrast/gtk-contained-dark.css \
+       theme/HighContrast/gtk-contained-inverse.css \
        theme/HighContrast/gtk.css              \
-       theme/HighContrast/gtk-dark.css         \
+       theme/HighContrast/gtk-inverse.css      \
        theme/HighContrast/parse-sass.sh        \
        theme/Raleigh/gtk-default.css