[pitivi] build: Make the dist target version the pitivi release folder

[Thibault Saunier <tsaunier src gnome org>]

commit 6b73a66754f1a74b8f24ba7441aeaf3ae2514a66
Author: Thibault Saunier <tsaunier gnome org>
Date:   Mon Aug 8 12:01:00 2016 -0400

    build: Make the dist target version the pitivi release folder

 meson.build |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/meson.build b/meson.build
index 881eea7..deac10a 100644
--- a/meson.build
+++ b/meson.build
@@ -61,7 +61,7 @@ subdir('tests')
 
 archiver = find_program('git-archive-all', required : false)
 if archiver.found()
-    run_target('dist', 'git-archive-all', '--prefix=pitivi',
+    run_target('dist', 'git-archive-all', '--prefix=pitivi-' + meson.project_version(),
             'pitivi-' + meson.project_version() + '.tar.gz')
 else
     message('git-archive-all not found, you will not be able to run `ninja dist`')