[OpenSmalltalk/opensmalltalk-vm] a941d1: Syntax fix; and use bash instead of sh

 
  Branch: refs/heads/Cog
  Home:   https://github.com/OpenSmalltalk/opensmalltalk-vm
  Commit: a941d1068a5764775e85cf23dbc13d6162fae530
      https://github.com/OpenSmalltalk/opensmalltalk-vm/commit/a941d1068a5764775e85cf23dbc13d6162fae530
  Author: Fabio Niephaus <[hidden email]>
  Date:   2018-01-25 (Thu, 25 Jan 2018)

  Changed paths:
    M .appveyor.yml
    M deploy/filter-exec.sh

  Log Message:
  -----------
  Syntax fix; and use bash instead of sh