small codestyle fix

Author: artzhookov

lib/dialects/base/index.js

@@ -46,10 +46,8 @@ Dialect.prototype._wrapIdentifier = function(name) {
 		var nameParts = name.match(this.identifierPartsRegexp);
 
 		return _(nameParts).map(function(namePart) {
-			if (namePart !== '*') {
-				if (!self.wrappedIdentifierPartRegexp.test(namePart)) {
-					namePart = self.config.identifierPrefix + namePart + self.config.identifierSuffix;
-				}
+			if (namePart !== '*' && !self.wrappedIdentifierPartRegexp.test(namePart)) {
+				namePart = self.config.identifierPrefix + namePart + self.config.identifierSuffix;
 			}
 
 			return namePart;