Update nginx.md

Author: carlospolop

src/network-services-pentesting/pentesting-web/nginx.md

@@ -387,9 +387,9 @@ Detectify has created a GitHub repository where you can use Docker to set up you
 
 ## Static Analyzer tools
 
-### [GixyNG](https://github.com/megamansec/gixyng)
+### [GixyNG](https://github.com/megamansec/gixyng) & [GIXY](https://github.com/yandex/gixy)
 
-GixyNG is a tool to analyze Nginx configurations, with the goal of finding vulnerabilities, insecure directives, and risky misconfigurations. It also finds misconfigurations affecting performance, and detects missed hardening opportunities, allowing automated flaw detection.
+GixyNG (an updated fork of GIXY) is a tool to analyze Nginx configurations, with the goal of finding vulnerabilities, insecure directives, and risky misconfigurations. It also finds misconfigurations affecting performance, and detects missed hardening opportunities, allowing automated flaw detection.
 
 ### [Nginxpwner](https://github.com/stark0de/nginxpwner)