master updated (f7d98db -> 19ef864)

[Stefan Kangas]

skangas pushed a change to branch master.

      from  f7d98db   Revert "src/nsterm.m: fix window tabbing on macOS"
       new  27366ff   * doc/man/emacs.1.in: Minor fixes.
       new  19ef864   Fix an example in ERC docs


Summary of changes:
 doc/man/emacs.1.in | 4 ++--
 doc/misc/erc.texi  | 4 ++--
 lisp/erc/erc.el    | 4 ++--
 3 files changed, 6 insertions(+), 6 deletions(-)