debian_build: fix: correct format() usage

diff --git a/debian_build.py b/debian_build.py
index b4da0afe355c666a752795f01bd324f87499b4d6..484488dc1f114199336ad02c7a04da45895414b0 100755 (executable)
--- a/debian_build.py
+++ b/debian_build.py
@@ -271,11 +271,13 @@ if __name__ == '__main__':
         suite=pb_suite,
     ))
     if do_triggers:
-        logger.debug('Triggers found: {tags}'.format(
+        logger.debug('Triggers found: {tags}.'.format(
             tags=', '.join(commit_triggers),
         ))
     if do_tagging:
-        logger.debug('Tag to create: {tag}'.format(new_tag))
+        logger.debug('Tag to create: {tag}'.format(
+            tag=new_tag,
+        ))
     logger.debug('Upload configuration:\n{config}'.format(
         config=pformat(dput_obj.contents),
     ))