commit.h: drop redundant comment

We mention twice that the from_ident field of struct
pretty_print_context is internal.

The first comment was added by 10f2fbf, which prepares the
struct for internal fields, and then the second by a908047,
which actually adds such a field. This was a mistake made
when re-rolling the series on the list; the comment should
have been removed from the latter commit.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
docs: update http.<url>.* options documentation

Overhaul the text of the http.<url>.* options documentation
providing a hopefully easier to understand itemized list of matching
behavior as suggested by and including text from Jeff King.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Kyle J. McKay <mackyle@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Revert "remotes-hg: bugfix for fetching non local remotes"

It appears that Felipe and Antoine have better ideas.

In preparation for the resulting patch from their discussion, revert
commit 1ffc2bed5d4f77321590beab29b875beffda3da8.
Merge branch 'jh/remote-hg-fetch-fix' into next

* jh/remote-hg-fetch-fix:
  Revert "remotes-hg: bugfix for fetching non local remotes"
Sync with master

* master:
  commit.h: drop redundant comment
Merge branch 'km/http-curl-config-per-url' into next

Finishing touches to the documentation.

* km/http-curl-config-per-url:
  docs: update http.<url>.* options documentation