[pitivi] flatpak: Consistent prefixes for the app name

[Alexandru Băluț <alexbalut src gnome org>]

commit 63e9bde276eafa70133afe94b90e9c646716c940
Author: Alexandru Băluț <alexandru balut gmail com>
Date:   Tue Aug 2 22:22:43 2016 +0200

    flatpak: Consistent prefixes for the app name

 build/flatpak/json-template-expander |   21 ++++++++++++++-------
 build/flatpak/pitivi.template.json   |    1 -
 2 files changed, 14 insertions(+), 8 deletions(-)
---
diff --git a/build/flatpak/json-template-expander b/build/flatpak/json-template-expander
index dde85fd..c52649d 100755
--- a/build/flatpak/json-template-expander
+++ b/build/flatpak/json-template-expander
@@ -1,4 +1,6 @@
 #!/usr/bin/env python3
+"""Script for creating a Flatpak manifest out of a template."""
+# pylint: disable=invalid-name
 
 import json
 import os
@@ -6,11 +8,8 @@ import subprocess
 import sys
 
 
-if __name__ == "__main__":
-    if len(sys.argv) != 5:
-        print("call with: %s <template_file> <outfile> <basedir> <gst-version> <branchname>" %
-              sys.argv[0])
-
+def generate():
+    """Creates the manifest file."""
     basedir = sys.argv[3]
     gst_version = sys.argv[4]
     branchname = sys.argv[5]
@@ -20,9 +19,9 @@ if __name__ == "__main__":
     if branchname == "stable":
         del template["desktop-file-name-prefix"]
     elif branchname == "master":
-        template["desktop-file-name-prefix"] = "(Rolling)"
+        template["desktop-file-name-prefix"] = "(Rolling) "
     else:
-        template["desktop-file-name-prefix"] = branchname
+        template["desktop-file-name-prefix"] = "(%s) " % branchname
 
     print("-> Generating %s against GStreamer %s" % (sys.argv[2], gst_version))
 
@@ -54,3 +53,11 @@ if __name__ == "__main__":
 
     with open(sys.argv[2], "w") as of:
         print(json.dumps(template, indent=4), file=of)
+
+if __name__ == "__main__":
+    if len(sys.argv) != 5:
+        print("call with: %s <template_file> <outfile> <basedir> <gst-version> <branchname>" %
+              sys.argv[0])
+        exit(1)
+
+    generate()
diff --git a/build/flatpak/pitivi.template.json b/build/flatpak/pitivi.template.json
index 5d93320..205a376 100644
--- a/build/flatpak/pitivi.template.json
+++ b/build/flatpak/pitivi.template.json
@@ -11,7 +11,6 @@
     "rename-appdata-file": "pitivi.appdata.xml",
     "rename-desktop-file": "pitivi.desktop",
     "rename-icon": "pitivi",
-    "desktop-file-name-prefix": "(Daily) ",
     "copy-icon": true,
     "build-options" : {
         "cflags": "-O0 -g",