master updated (0b25964 -> 988428d)

[Stefan Kangas]

skangas pushed a change to branch master.

      from  0b25964   Fix some instances in the Emacs manual with misleading 
prefix syntax
       new  0917919   Add support for man page hyperlinks in doc strings
       new  988428d   * lisp/dired-aux.el (dired-do-chmod): Simplify docstring.


Summary of changes:
 doc/lispref/tips.texi |  8 ++++++++
 etc/NEWS              |  9 +++++++--
 lisp/dired-aux.el     |  3 +--
 lisp/help-mode.el     | 14 ++++++++++++++
 4 files changed, 30 insertions(+), 4 deletions(-)