cleaning



git-svn-id: http://coturn.googlecode.com/svn/trunk@390 a3c88463-c8e2-e606-d8d5-275b8e57aef6
changelog typo fixed. Compilation warning fixed.



git-svn-id: http://coturn.googlecode.com/svn/trunk@398 a3c88463-c8e2-e606-d8d5-275b8e57aef6