trivial whitespace fix

svn:r12912

doc/tor.1.in

@@ -40,7 +40,7 @@ Verify the configuration file is valid.
 .TP
 \fB--nt-service\fP
 \fB--service [install|remove|start|stop]\fP
-Manage the Tor Windows NT/2000/XP service.  Current instructions can 
+Manage the Tor Windows NT/2000/XP service.  Current instructions can
 be found at http://wiki.noreply.org/noreply/TheOnionRouter/TorFAQ#WinNTService
 .LP
 .TP