Merge branch 'pc/occurred' into maint

Typofix. * pc/occurred: config.c: fix misspelt "occurred" in an error message refs.h: fix misspelt "occurred" in a comment

Junio C Hamano committed Jul 6, 2016 at 13:06 UTC 9d3d0dbb14fa529492d828485b1f65aa9e0ed199

No changes.