[or-cvs] fix typo

[Nick Mathewson]

Update of /home/or/cvsroot/tor/src/or
In directory moria.mit.edu:/tmp/cvs-serv4717/src/or

Modified Files:
	router.c 
Log Message:
fix typo

Index: router.c
===================================================================
RCS file: /home/or/cvsroot/tor/src/or/router.c,v
retrieving revision 1.122
retrieving revision 1.123
diff -u -d -r1.122 -r1.123
--- router.c	21 Nov 2004 04:19:04 -0000	1.122
+++ router.c	21 Nov 2004 05:06:22 -0000	1.123
@@ -91,7 +91,7 @@
   return identitykey;
 }
 
-/** Return truf iff the identity key has been set. */
+/** Return true iff the identity key has been set. */
 int identity_key_is_set(void) {
   return identitykey != NULL;
 }