tree 22b124b903ea21d44b887898ea1bb4e9eb71ed35
parent 32982b75b76463105fae173dc91369dd197d691e
author Tim Edwards <tim@opencircuitdesign.com> 1595883725 -0400
committer Tim Edwards <tim@opencircuitdesign.com> 1595883725 -0400

Removing the :: from ::env because I normally don't like to force
the scope of commands in Tcl, which causes problems if you try to
rename the command.  Although its use here is probably harmless,
I find the notation cumbersome.