[PATCH 0/5] Fixes for :(optional) path code

This series has a few fixes from Phillip's review, set up as individual patches. Justification is light, as many are hopefully straightforward?

The most important patch comes first. The rest are probably take-or-leave.

D. Ben Knoble (5):
  parseopt: fix :(optional) at command line to only ignore missing files
  doc: clarify command equivalence comment
  parseopt: use boolean type for a simple flag
  config: use boolean type for a simple flag
  parseopt: restore const qualifier to parsed filename

 Documentation/gitcli.adoc | 2 +-
 config.c                  | 2 +-
 parse-options.c           | 8 ++++----
 3 files changed, 6 insertions(+), 6 deletions(-)

base-commit: a99f379adf116d53eb11957af5bab5214915f91d