--- a/src/tooltalk.c	Mon Aug 13 09:18:41 2007 +0200
+++ b/src/tooltalk.c	Mon Aug 13 09:19:45 2007 +0200
@@ -933,7 +933,7 @@
 protocol you're using need to agree what types mean (if anything).
 Conventionally \"string\" is used for strings and \"int\" for 32 bit integers.
 Arguments can initialized by providing a value or with
-`set-tooltalk-message-attribute'.  The latter is neccessary if you
+`set-tooltalk-message-attribute'.  The latter is necessary if you
 want to initialize the argument with a string that can contain
 embedded nulls (use 'arg_bval).
 */