- added ip-port info

- update readme

Author: sakirsensoy

README.md

@@ -17,7 +17,7 @@ $ apache-to-nginx <apache_virtual_host.conf> <nginx_conf_files_location> <templa
 
 ***Examples***
 ```sh
-# generate configuration file with default template(php)
+# generate configuration file with default template (PHP-FPM)
 $ apache-to-nginx /etc/apache2/sites-available/example.com.conf /etc/nginx/site-available
 
 # generate configuration file with custom template
@@ -29,7 +29,7 @@ $ apache-to-nginx /etc/apache2/sites-available/example.com.conf /etc/nginx/site-
 Default configuration template:
 ```
 server {
-    listen 80;
+    listen {listen};
     server_name {serverName};
     root {directory};
 

default.tpl

@@ -1,5 +1,5 @@
 server {
-    listen 80;
+    listen {listen};
     server_name {serverName};
     root {directory};
 

main.js

@@ -34,8 +34,12 @@ apacheconf(apacheConfFile, function (err, config, parser) {
 			serverName = serverName.concat(hostConf.ServerAlias);
 		}
 
+		// ip-port
+		var listen = hostConf.$args || '80';
+
 		// format template
 		var formattedTpl = format(configTpl, {
+			listen     : listen,
 			serverName : serverName[0],
 			directory  : hostConf.DocumentRoot[0]
 		});