Revise README.md
Slight revisions of readme to make it more concise.
## ![skynet logo](https://github.com/cloudwu/skynet/wiki/image/skynet_metro.jpg)
-Skynet is a lightweight online game framework, and it can be used in many other fields.
+Skynet is a lightweight online game framework which can be used in many other fields.
## Build
@@ -12,7 +12,7 @@ cd skynet
make 'PLATFORM' # PLATFORM can be linux, macosx, freebsd now
```
-Or you can:
+Or:
```
export PLAT=linux
@@ -34,7 +34,7 @@ Run these in different consoles:
Skynet now uses a modified version of lua 5.3.5 ( https://github.com/ejoy/lua/tree/skynet ) for multiple lua states.
-You can also use official Lua versions, just edit the Makefile by yourself.
+Official Lua versions can also be used as long as the Makefile is edited.
## How To Use (Sorry, currently only available in Chinese)
