Added '#Linux on synirc' to the list and fixed a few trailing spaces.

_data/sites.yaml

 ---
+-
   name: "Русская информация об ОС Linux"
   http: "https://linux.org.ru/"
   description: "Всё о Linux на русском языке. LINUX.ORG.RU."
@@ -58,11 +59,20 @@
   distro: Ubuntu
 -
   name: "Debian Russian"
-  http: 
+  http:
   irc: "#debian-russian"
   ircserver: "irc.oftc.net"
   description: "Debian по-русски"
   lang: Русский
-  type: 
+  type:
   distro: Debian
-  mail: debian-russian@lists.debian.org
\ No newline at end of file
+  mail: debian-russian@lists.debian.org
+-
+  name: "#Linux on synirc"
+  http: "http://cashmeout.site"
+  irc: "#Linux"
+  ircserver: "irc.synirc.org"
+  description: "Linux/GNU general discussion on synirc"
+  lang: English
+  type: chat
+  distro: Any