[PATCH v2 0/3] Fix small issues in alias subsection handling

v2: Add patch 3 to fix memory leaks in alias listing reported by
    Jacob Keller.  The leaks were introduced by the jh/alias-i18n
    series (specifically "help: use list_aliases() for alias listing"):
    list_aliases() allocates util pointers but two callers cleared
    the list without freeing them.

    Also fix a stray trailing whitespace in patch 1.

    No changes in patch 2.

Jonatan Holmgren (3):
  doc: fix list continuation in alias subsection example
  alias: treat empty subsection [alias ""] as plain [alias]
  git, help: fix memory leaks in alias listing

 Documentation/config/alias.adoc |  7 ++++---
 alias.c                         |  4 ++++
 git.c                           |  2 +-
 help.c                          |  2 +-
 t/t0014-alias.sh                | 14 ++++++++++++++
 5 files changed, 24 insertions(+), 5 deletions(-)