* mh-alias.el (mh-alias-reload): Sync docstrings with manual.
* mh-comp.el (mh-letter-mode): Use 60 column width.
(mh-forward, mh-insert-signature, mh-send-letter): Sync docstrings
with manual.
(mh-yank-cur-msg): Mention that mh-ins-buf-prefix isn't used if you
have added a mail-citation-hook and neither are used if you use one of
the supercite flavors of mh-yank-behavior. Sync docstrings with
manual.
* mh-customize.el (mh-ins-buf-prefix, mh-yank-behavior): Mention that
mh-ins-buf-prefix isn't used if you have added a mail-citation-hook
and neither are used if you use one of the supercite flavors of
mh-yank-behavior. Sync docstrings with manual.
(mail-citation-hook): Delete. Use one in sendmail.el.
(mh-signature-file-name, mh-after-commands-processed-hook)
(mh-alias-reloaded-hook, mh-before-commands-processed-hook)
(mh-before-quit-hook, mh-before-send-letter-hook) (mh-delete-msg-hook,
mh-find-path-hook, mh-folder-mode-hook) (mh-forward-hook,
mh-inc-folder-hook, mh-insert-signature-hook)
(mh-kill-folder-suppress-prompt-hooks, mh-letter-mode-hook)
(mh-mh-to-mime-hook, mh-pick-mode-hook, mh-quit-hook)
(mh-refile-msg-hook, mh-show-hook, mh-show-mode-hook)
(mh-unseen-updated-hook): Sync docstrings with manual. Use "Hook run
by `function'..." instead of "Invoked...".
* mh-e.el (mh-last-destination, mh-last-destination-folder)
(mh-last-destination-write, mh-folder-mode-map, mh-arrow-marker)
(mh-delete-list, mh-refile-list, mh-folders-changed)
(mh-next-direction, mh-view-ops, mh-folder-view-stack) (mh-index-data,
mh-first-msg-num, mh-last-msg-num) (mh-mode-line-annotation,
mh-sequence-notation-history)
(mh-colors-available-flag): Move comment into
docstring. (mh-delete-msg, mh-execute-commands, mh-inc-folder,
mh-quit, mh-process-commands): Sync docstrings with manual.
(mh-refile-msg): Small doc edit.
(mh-delete-a-msg, mh-refile-a-msg): Sync docstrings with manual.
Rename msg argument to message.
* mh-funcs.el (mh-kill-folder): Sync docstrings with manual.
* mh-e.el (mh-update-unseen): No longer say "The value of `foo-hook'
is a list of functions to be called, with no arguments, ...," but
rather just "The hook foo-hook is called...".
* mh-mime.el (mh-mh-to-mime): Ditto
* mh-pick.el (mh-pick-mode): Ditto.
* mh-utils.el (mh-showing-mode): Use uppercase for argument in
docstring.
(mh-seq-list, mh-seen-list, mh-showing-with-headers): Move comment
into docstring.
(mh-show-mode, mh-show-msg, mh-find-path): Sync docstrings with
manual.