Fix indentation issues reported by flake8

- E121 continuation line under-indented for hanging indent
- E122 continuation line missing indentation or outdented
- E125 continuation line with same indent as next logical line
- E126 continuation line over-indented for hanging indent
- E127 continuation line over-indented for visual indent
- E128 continuation line under-indented for visual indent
- E129 visually indented line with same indent as next logical line
- E131 continuation line unaligned for hanging indent

Fixed automatically with autopep8:

  git ls-files | grep py$ | xargs autopep8 --in-place \
    --select E121,E122,E125,E126,E127,E128,E129,E131

Change-Id: Ifd95fb8e6a1a4d6e9de187b5787d64a6326dd249
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/254605
Reviewed-by: Mike Frysinger <vapier@google.com>
Tested-by: David Pursehouse <dpursehouse@collab.net>

subcmds/info.py

@@ -195,11 +195,11 @@ class Info(PagedCommand):
       commits = branch.commits
       date = branch.date
       self.text('%s %-33s (%2d commit%s, %s)' % (
-        branch.name == project.CurrentBranch and '*' or ' ',
-        branch.name,
-        len(commits),
-        len(commits) != 1 and 's' or '',
-        date))
+          branch.name == project.CurrentBranch and '*' or ' ',
+          branch.name,
+          len(commits),
+          len(commits) != 1 and 's' or '',
+          date))
       self.out.nl()
 
       for commit in commits: