[Pidgin] #3972: pt_BR translation update for 2.3.0

[Pidgin]

#3972: pt_BR translation update for 2.3.0
------------------------+---------------------------------------------------
Reporter:  MauricioC    |       Owner:  lschiere    
    Type:  translation  |      Status:  new         
Priority:  minor        |   Component:  unclassified
 Version:  2.2.2        |    Keywords:              
 Pending:  0            |  
------------------------+---------------------------------------------------
 Here it is. Have a great release!

-- 
Ticket URL: <http://developer.pidgin.im/ticket/3972>
Pidgin <http://pidgin.im>
Pidgin