Fix typo in "Status updates enabled" message.
Fix typo in "Status updates enabled" message.

 * FIXES Issue #59:
   https://github.com/agl/xmpp-client/issues/59

paulperegud/xmpp-client,iseeareddoor/xmpp-client,twstrike/xmpp-client,Yawning/ricochet-client,isislovecruft/xocolatl,agl/xmpp-client,thommfullery/birdcannon,isislovecruft/xmpp-client