httppeer: unify hint message for PeerTransportError Another raising PeerTransportError for "incomplete response" in httppeer.py uses this (changed) hint message. This unification reduces cost of translation.

revset: add i18n comments to error messages for followlines predicate This patch also includes un-quoting "descend" keyword for similarity to other error messages (this seems too trivial as a separated patch).

help: apply bulk fixes for indentation and literal blocking issues There are some paragraphs, which aren't rendered in online help as expected because of indentation and literal blocking issues. - hgext/rebase.py - paragraph before example code ends with ":", which treats subsequent indented paragraphs as normal block => replace ":" with "::" to treat subsequent paragraphs as literal block - help/pager.txt - paragraph before a list of --pager option values ends with "::", which treats subsequent indented paragraphs as literal block => replace "::" with ":" to treat subsequent paragraphs as normal block - the second line of explanation for no/off --pager option value is indented incorrectly (this also causes failure of "make" in doc) => indent correctly - help/revisions.txt - explanation following example code of "[revsetalias]" section isn't suitable for literal block => un-indent explanation paragraph to treat it as normal block - indentation of "For example" before example of tag() revset predicate matching is meaningless - descriptive text for tag() revset predicate matching isn't suitable for literal block => un-indent concatenated two paragraphs to treat them as normal block

rebase: fix incorrect configuration example This configuration example doesn't make rebase require a destination, even though help document wants to show such example.