[Kst] [Kst-plot/kst] 011d91: Fix minor typos

[Yuri Chornoivan]

  Branch: refs/heads/master
  Home:   https://github.com/Kst-plot/kst
  Commit: 011d913e77eb7db51e44e809eb20b9c2f14115b1
      https://github.com/Kst-plot/kst/commit/011d913e77eb7db51e44e809eb20b9c2f14115b1
  Author: Yuri Chornoivan <yurchor at ukr.net>
  Date:   2014-04-04 (Fri, 04 Apr 2014)

  Changed paths:
    M src/libkstapp/aboutdialog.cpp
    M src/plugins/dataobject/activitylevel/activitylevel.cpp

  Log Message:
  -----------
  Fix minor typos