Merge branch 'ad/submitting-patches-title-decoration' into maint

Doc update around use of "format-patch --subject-prefix" etc. * ad/submitting-patches-title-decoration: doc/SubmittingPatches: correct subject guidance

Junio C Hamano committed Nov 27, 2017 at 10:57 UTC b51df7d306da975d2a5fbe867b361053e1a4c03f

No changes.