}
/** Return true iff <b>s</b> is a valid server nickname. (That is, a string
- * containing between 1 and MAX_NICKNAME_LEN chracters from
+ * containing between 1 and MAX_NICKNAME_LEN characters from
* LEGAL_NICKNAME_CHARACTERS.) */
int
is_legal_nickname(const char *s)
/** Return true iff <b>s</b> is a valid hex-encoded identity-key
* digest. (That is, an optional $, followed by 40 hex characters,
* followed by either nothing, or = or ~ followed by a nickname, or
- * a character other thant =, ~, or a hex character.)
+ * a character other than =, ~, or a hex character.)
*/
int
is_legal_hexdigest(const char *s)