master updated (4fdb150 -> 17e8c34)

[Stefan Kangas]

skangas pushed a change to branch master.

      from  4fdb150   ; Stylistic docfixes in erc/*.el found by checkdoc
       new  222a7a1   Flag checkdoc-symbol-words as a :safe variable
       new  17e8c34   ; Stylistic docfixes in language/*.el found by checkdoc


Summary of changes:
 lisp/emacs-lisp/checkdoc.el | 1 +
 lisp/language/burmese.el    | 2 +-
 lisp/language/ethio-util.el | 4 ++++
 lisp/language/japan-util.el | 2 +-
 lisp/language/khmer.el      | 2 ++
 lisp/language/sinhala.el    | 2 ++
 lisp/language/tibetan.el    | 4 ++--
 lisp/language/tv-util.el    | 2 ++
 8 files changed, 15 insertions(+), 4 deletions(-)