Merge branch 'jc/t1506-shell-param-expansion-gotcha' into maint

* jc/t1506-shell-param-expansion-gotcha: t1507: avoid "${parameter<op>'word'}" inside double-quotes

Junio C Hamano committed May 16, 2011 at 16:37 UTC a8793d2178b8305be55b1c88ac13fbb7dc52a076

No changes.