Fix syntax error and use tuple for git arguments

diff --git a/debian-builder b/debian-builder
index 93cfe63..043ee30 100755 (executable)
--- a/debian-builder
+++ b/debian-builder
@@ -65,7 +65,7 @@ def build(package):
         print "==> Package: ", package_name
         source_format = command_output(('dpkg-source', '--print-format', '.'))
         if "native" not in source_format:
-            run_cmd('git', 'fetch', 'origin', 'pristine-tar:pristine-tar')
+            run_cmd( ('git', 'fetch', 'origin', 'pristine-tar:pristine-tar'))
             run_cmd( ('pristine-tar', 'checkout', '../'+orig_tgz))
     package_path = os.path.split(package)
     with current_directory(os.path.join ('.', *package_path[0:len(package_path)-1])) :