Document sv_curl_defaulturl

diff --git a/server.md b/server.md
index 4008d6ed6d20a83ab34b10174b5030b9066d231b..b17202ddff407dbfff50ef2d1d12f1f345adf6ec 100644 (file)
--- a/server.md
+++ b/server.md
@@ -2,6 +2,9 @@
 
 ## web hosting
 
+* `sv_curl_defaulturl`
+    * set to your web host, required `.pk3` files will be downloaded from here
+
 ## xonstat
 
 ## multiple server instances