histedit: fix reST syntax problem of example code in help document
To show example code correctly in online help, text block of it should
be preceded by "::" and indented.
record: fix adding new file with record from within a subdir (
issue4626)
In my latest change on record (edit newly added file), I forgot the
repo.wjoin() so that record was not computing the paths properly to delete
the backups and was crashing.
cmdutil: avoid wrapping ctx.phasestr() by _()
This wrapping seems meaningless, because:
- there is no "_()" invocation to prepare for extracting phase names
to be translated
"make update-pot" doesn't extract msgids for phase names
- phase names are kine of reserved keywords like as branch name "default"