[gitg] build: Add gdesktop-enums-3.0.vapi to EXTRA_DIST

[Jürg Billeter <juergbi src gnome org>]

commit 91832e8ef11a13ad06aacddad32c914fb5d9b1fa
Author: Jürg Billeter <j bitron ch>
Date:   Wed Sep 24 22:28:15 2014 +0200

    build: Add gdesktop-enums-3.0.vapi to EXTRA_DIST

 Makefile.am |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/Makefile.am b/Makefile.am
index e278fde..f7fb841 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -108,6 +108,7 @@ GITIGNOREFILES += $(gsettings_SCHEMAS)
 
 EXTRA_DIST +=                          \
        vapi/config.vapi                \
+       vapi/gdesktop-enums-3.0.vapi    \
        vapi/gitg-js-utils.vapi         \
        vapi/gobject-introspection-1.0.vapi \
        vapi/gtksourceview-3.0.deps     \