[GRASS-git] [OSGeo/grass-addons] 422388: wx.metadata: fix syntax (#244)

[Tomas Zigo]

  Branch: refs/heads/master
  Home:   https://github.com/OSGeo/grass-addons
  Commit: 4223886a6ebeefa9f30a831843891c4a62c00ef7
      https://github.com/OSGeo/grass-addons/commit/4223886a6ebeefa9f30a831843891c4a62c00ef7
  Author: Tomas Zigo <50632337+tmszi at users.noreply.github.com>
  Date:   2020-07-10 (Fri, 10 Jul 2020)

  Changed paths:
    M grass7/gui/wxpython/wx.metadata/dependency.py

  Log Message:
  -----------
  wx.metadata: fix syntax (#244)

* wx.metadata: fix quotes

* wx.metadata: fix global var name