[mingw-adwaita-icon-theme] Fix file listed twice rpmbuild warnings

[Kalev Lember]

commit 6b9bd9c14f8a6781c4ea11a1ba737eb912fdf0d2
Author: Kalev Lember <kalevlember at gmail.com>
Date:   Tue Mar 24 11:58:54 2015 +0100

    Fix file listed twice rpmbuild warnings

 mingw-adwaita-icon-theme.spec | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)
---
diff --git a/mingw-adwaita-icon-theme.spec b/mingw-adwaita-icon-theme.spec
index 2d7cde8..257a7aa 100644
--- a/mingw-adwaita-icon-theme.spec
+++ b/mingw-adwaita-icon-theme.spec
@@ -56,7 +56,7 @@ the Adwaita icon theme.
 %license COPYING
 %doc AUTHORS README NEWS
 %{mingw32_datadir}/pkgconfig/adwaita-icon-theme.pc
-%{mingw32_datadir}/icons/Adwaita
+%dir %{mingw32_datadir}/icons/Adwaita
 %{mingw32_datadir}/icons/Adwaita/8x8
 %{mingw32_datadir}/icons/Adwaita/16x16
 %{mingw32_datadir}/icons/Adwaita/22x22
@@ -76,7 +76,7 @@ the Adwaita icon theme.
 %license COPYING
 %doc AUTHORS README NEWS
 %{mingw64_datadir}/pkgconfig/adwaita-icon-theme.pc
-%{mingw64_datadir}/icons/Adwaita
+%dir %{mingw64_datadir}/icons/Adwaita
 %{mingw64_datadir}/icons/Adwaita/8x8
 %{mingw64_datadir}/icons/Adwaita/16x16
 %{mingw64_datadir}/icons/Adwaita/22x22
@@ -90,12 +90,14 @@ the Adwaita icon theme.
 %{mingw64_datadir}/icons/Adwaita/scalable-up-to-32
 %{mingw64_datadir}/icons/Adwaita/index.theme
 %{mingw64_datadir}/icons/Adwaita/cursors
+%ghost %{mingw64_datadir}/icons/Adwaita/icon-theme.cache
 
 %changelog
 * Tue Mar 24 2015 Kalev Lember <kalevlember at gmail.com> - 3.16.0-1
 - Update to 3.16.0
 - Use license macro for the COPYING file
 - Don't use obsolete mingw_make_install macro
+- Fix file listed twice rpmbuild warnings
 
 * Wed Nov 19 2014 Richard Hughes <richard at hughsie.com> - 3.14.1-1
 - Initial packaging attempt