am b74a239f: Merge "String change to refer to wifi tether as hotspot" into froyo

Merge commit 'b74a239fd2e729c41b0cb87cbc606530ed631a41' into froyo-plus-aosp

* commit 'b74a239fd2e729c41b0cb87cbc606530ed631a41':
  String change to refer to wifi tether as hotspot