update description

Author: dannypsnl

README.md

@@ -6,9 +6,8 @@
 ### How to use
 
 ```sh
-sh ./replace.sh $your_project_name $your_github_id $your_name
-# or want to keep origin github_id and name
-sh ./replace.sh $your_project_name
+# start replacing process, the script will ask some problems to make your project
+./replace.sh
 
 # commit
 rm ./replace.sh && git add . && git commit -m "rename"