[FreifunkFranken/VPNkeyXchange] 097df2: fixed typo

[mojoaxel]

  Branch: refs/heads/Statistics
  Home:   https://github.com/FreifunkFranken/VPNkeyXchange
  Commit: 097df2e9cbfa3223f3b61958c8c59b9b4e1db714
      https://github.com/FreifunkFranken/VPNkeyXchange/commit/097df2e9cbfa3223f3b61958c8c59b9b4e1db714
  Author: mojoaxel <alex at wunschik.net>
  Date:   2014-11-11 (Tue, 11 Nov 2014)

  Changed paths:
    M statistics.php

  Log Message:
  -----------
  fixed typo