update README file

README.md

@@ -33,14 +33,14 @@ git checkout master
 OpenXG-OTCloud 
 ├── fe_kubesphere 		: Customized container platform for cloud, data center and edge management
 ├── fe_console			: Micro cloud, dashboard, web interface, etc
-├── fe_futuredge		: , etc
+├── fe_futuredge		: Futureedge is an apiserver component of the micro core cloud platform, which is a distributed operating system for cloud native application managers, etc
 └── fe_install			: Online deployment tool
 
 
 ```
 
 ## Prepare the environment
-OpenXG-otcloud relies on some third-party software or libraries, please install the dependencies when you first build the project, run by:
+OpenXG-otcloud relies on some third-party software or libraries, please copy the directory to fe_kubesphere/pkg/kapis directory when you first build the project, run by:
 ```
 cp -rf  fe_futuredge fe_kubesphere/pkg/kapis
 ```