[gitg] Fix scalable icon install path

[Jesse van den Kieboom <jessevdk src gnome org>]

commit 7ba9eff516771b656fc9b1bf70ed9b6361230860
Author: Jesse van den Kieboom <jessevdk gmail com>
Date:   Sun Mar 15 09:57:04 2015 +0100

    Fix scalable icon install path

 data/icons/Makefile.am |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/data/icons/Makefile.am b/data/icons/Makefile.am
index a22f0c5..779cddf 100644
--- a/data/icons/Makefile.am
+++ b/data/icons/Makefile.am
@@ -8,7 +8,7 @@ data_icons_public_icons = \
        hicolor_apps_32x32_gitg.png \
        hicolor_apps_48x48_gitg.png \
        hicolor_apps_256x256_gitg.png \
-       hicolor_apps_scalable_gitg-scalable.svg
+       hicolor_apps_scalable_gitg-symbolic.svg
 
 data_icons_gtk_update_icon_cache = $(GTK_UPDATE_ICON_CACHE) -f -t