- drop unused var and fix example

ext/enchant/docs/examples/example1.php

@@ -13,7 +13,7 @@ if (enchant_broker_dict_exists($r,$tag)) {
 	$spellerrors = enchant_dict_check($d, "soong");
 	print_r($dprovides);
 	echo "found $spellerrors spell errors\n";
-	if ($spellerrors) {
+	if (!$spellerrors) {
 		$suggs = enchant_dict_suggest($d, "soong");
 		echo "Suggestions for 'soong':";
 		print_r($suggs);

ext/enchant/enchant.c

@@ -405,8 +405,6 @@ PHP_FUNCTION(enchant_broker_list_dicts)
 	enchant_broker *pbroker;
 	EnchantDictDescribeFn describetozval = php_enchant_list_dicts_fn;
 
-	char *msg;
-
 	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "r", &broker) == FAILURE) {
 		RETURN_FALSE;
 	}