fix(docs): disable CODER_DERP_SERVER_STUN_ADDRESSES correctly

strike · strike · commit d6461caa4248 · 2023-11-22T14:48:36.000+02:00
From server doc: https://github.com/coder/coder/blob/ddf5569b10d39368ac8f4a7dafb0d74779874eb5/docs/cli/server.md?plain=1#L173
diff --git a/docs/install/offline.md b/docs/install/offline.md
@@ -199,7 +199,7 @@ coder:
       value: "false"
     # Only use relayed connections
     - name: "CODER_DERP_SERVER_STUN_ADDRESSES"
-      value: ""
+      value: "disable"
     # You must set up an external PostgreSQL database
     - name: "CODER_PG_CONNECTION_URL"
       value: ""
