Update README.md

Author: ceremcem

README.md

@@ -10,7 +10,7 @@ A utility to create gists from command line
 
   lsusb | create-gist.sh your_token
 
- If no token is passed and /home/ceremcem/.create-gist.cfg is found,
+ If no token is passed and ~/.create-gist.cfg is found,
  contents of config file is used as the token, so 
  the usage becomes: