* main.c (print_tree): minor nit -- remove an extraneous trailing     space when printing out node names.
* main.c (print_tree): minor nit -- remove an extraneous trailing
    space when printing out node names.


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@842307 13f79535-47bb-0310-9956-ffa450edef68

YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion,wbond/subversion,YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion,wbond/subversion,YueLinHo/Subversion,wbond/subversion