Update udpspeeder_openvpn.md

doc/udpspeeder_openvpn.md

@@ -4,15 +4,15 @@
 
 # UDPspeeder command
 
-#### run at client side
-assume server ip is 45.66.77.88
+#### run at server side
 ```
-./speederv2 -c -l0.0.0.0:3333 -r 45.66.77.88:8855 -f20:10
+./speederv2 -s -l0.0.0.0:8855 -r 127.0.0.1:7777 -f20:10
 ```
 
-#### run at server side
+#### run at client side
+assume server ip is 45.66.77.88
 ```
-./speederv2 -s -l0.0.0.0:8855 -r 127.0.0.1:7777 -f20:10
+./speederv2 -c -l0.0.0.0:3333 -r 45.66.77.88:8855 -f20:10
 ```
 
 # openvpn config