Merge branch 'jn/doc-dashdash'

* jn/doc-dashdash: Documentation/i18n: quote double-dash for AsciiDoc Documentation: quote double-dash for AsciiDoc

Junio C Hamano committed Jul 13, 2011 at 14:31 UTC af52e6b06ad108aa372fcc8432f1c449eeb5a34b

No changes.