fix confused comment

clients/tools/common.c

@@ -1079,8 +1079,7 @@ tool_bind( LDAP *ld )
 		{
 			/* simple bind */
 			rc = ldap_sasl_bind( ld, binddn, LDAP_SASL_SIMPLE, &passwd,
-				sctrlsp,
-				NULL, &msgid );
+				sctrlsp, NULL, &msgid );
 			if ( msgid == -1 ) {
 				tool_perror( "ldap_sasl_bind(SIMPLE)", rc,
 					NULL, NULL, NULL, NULL );

clients/tools/ldappasswd.c

@@ -265,7 +265,7 @@ main( int argc, char *argv[] )
 	}
 
 	if( user != NULL || oldpw.bv_val != NULL || newpw.bv_val != NULL ) {
-		/* build change password control */
+		/* build the password modify request data */
 		ber = ber_alloc_t( LBER_USE_DER );
 
 		if( ber == NULL ) {