Set a fixed precision of 2 for float output. (#6)

Improve formatting to have always a precision of 2 for floats.

CHANGES.rst

@@ -7,3 +7,5 @@ Change log
 - Prefer exact matches in case of multiple ones.
 
 - Fetch all projects, not just the first 100.
+
+- Improve formatting to have always a precision of 2 for floats.

gtimelog2tick.py

@@ -447,15 +447,15 @@ def show_results(
     for entry, resp, action in entries:
         action = action.replace(' (dry run)', '')
         if action == 'add':
-            print('ADD: {start} {amount:>8}: {comment}'.format(
+            print('ADD: {start} {amount:>8.2f}: {comment}'.format(
                 start=entry.start.isoformat(timespec='minutes'),
                 amount=entry.hours,
                 comment=entry.text,
             ), file=stdout)
             totals['hours'][entry.task] += entry.hours
             totals['entries'][entry.task] += 1
         elif action == 'error':
-            print('ERR: {start} {amount:>8}: {comment}'.format(
+            print('ERR: {start} {amount:>8.2f}: {comment}'.format(
                 start=entry.start.isoformat(timespec='minutes'),
                 amount=entry.hours,
                 comment='; '.join(resp.get('errorMessages', [])),
@@ -466,7 +466,7 @@ def show_results(
         print('TOTALS:', file=stdout)
         for task, hours in sorted(totals['hours'].items()):
             entries = totals['entries'][task]
-            print(f'{task}: {hours} h in {entries} entries.', file=stdout)
+            print(f'{task}: {hours:.2f} h in {entries} entries.', file=stdout)
 
 
 def _main(argv=None, stdout=sys.stdout):