Update README.md

Author: gitdev-bash

README.md

@@ -2,13 +2,13 @@
 bash chat is a bash chating script it can be used for communicating with other users on the device 
 using this chat script.	
 ## downloading the executable
+use these commands to download it once. (select a good directory for it) 
 ### download for auto starter
 pros:up to date  
 cons:uses 1 kb of internet on start  
 ```
 wget -q -O .client.sh https://raw.githubusercontent.com/gitdev-bash/bash_chat/master/chat.sh 2>/dev/null || curl --silent https://raw.githubusercontent.com/gitdev-bash/bash_chat/master/chat.sh > .client.sh
 ```
-use this command to download it once. (select a good directory for it) 
 ### downloading the no update version
 pros:no internet usage  
 cons:manual update