Merge branch 'jk/push-option-doc-markup-fix' into maint

Doc markup fix. * jk/push-option-doc-markup-fix: doc/config/push: use longer "--" line for preformatted example

Junio C Hamano committed Mar 17, 2020 at 15:02 UTC 3246495a5cb9a4e81be16053555b9ee984522a79

No changes.