Organize ports in env.emanple

I organized the ports in alpha order, I did it in mine figured I'd PR it into your project/

Also removed the duplicate `JDOWNLOADER_PORT` variable

Author: shawnthompson

.env.example

@@ -12,35 +12,33 @@ EXAMPLE_IP=123.123.123.123
 
 ##### PORTS
 
-ORGANIZER_PORT=
-HEIMDALL_PORT=
+APCUPSD_PORT=
+BAZARR_PORT=
+EMBY_PORT=
+GUACAMOLE_PORT=
 HA_DOCKERMON_PORT=
-MOSQUITTO_HTTP_PORT=
-MOSQUITTO_HTTPS_PORT=
-ZONEMINDER_HTTP_PORT=
-ZONEMINDER_HTTPS_PORT=
-PHPMYADMIN_PORT=
+HEIMDALL_PORT=
 INFLUXDB_PORT=
+IPVANISH_PROXY_PORT=
+IPVANISH_REMOTE_SERVER=
 JACKETT_PORT=
-NZBHYDRA_PORT=
-LIDARR_PORT=
-#If you change radarr and sonarr port then update plex meta agent
-RADARR_PORT=
-SONARR_PORT=
 JDOWNLOADER_PORT=
-SABNZBD_PORT=
-QBITTORRENT_PORT=
-TRANSMISSION_PORT=
+LIDARR_PORT=
+MOSQUITTO_HTTP_PORT=
+MOSQUITTO_HTTPS_PORT=
+NZBHYDRA_PORT=
+ORGANIZER_PORT=
+PHPMYADMIN_PORT=
 PLEX_PORT=
 PLEX_WEB_TOOLS_PORT=
-EMBY_PORT=
-BAZARR_PORT=
+QBITTORRENT_PORT=
+RADARR_PORT= #If you change radarr port then update plex meta agent
+SABNZBD_PORT=
+SONARR_PORT= #If you change sonarr port then update plex meta agent
 TAUTULLI_PORT=
-APCUPSD_PORT=
-GUACAMOLE_PORT=
-IPVANISH_REMOTE_SERVER=
-IPVANISH_PROXY_PORT=
-JDOWNLOADER_PORT=
+TRANSMISSION_PORT=
+ZONEMINDER_HTTP_PORT=
+ZONEMINDER_HTTPS_PORT=
 
 ##### SYSTEM