Merge branch 'sp/shortlog-missing-lf' into maint

* sp/shortlog-missing-lf: strbuf_add_wrapped*(): Remove unused return value shortlog: fix wrapping lines of wraplen

Junio C Hamano committed Jan 10, 2013 at 14:04 UTC 74474a94f217a0499cc23346d8d094893fb46257

No changes.