📝 update README

Author: Zeroto521

README.md

@@ -1 +1,27 @@
-# Flow.Launcher.JsonRPC.Python
+# Flow. Launcher. JsonRPC. Python
+
+## JSON RPC
+
+<!-- A picture from wox.one -->
+
+## Installation
+
+### Using `pip`
+
+``` powershell
+>>> pip install git+https://github.com/Flow-Launcher/Flow.Launcher.JsonRPC.Python.git
+```
+
+### Using `git`
+
+``` powershell
+>>> git clone https://github.com/Flow-Launcher/Flow.Launcher.JsonRPC.Python.git
+>>> cd Flow. Launcher. JsonRPC. Python
+>>> python setup.py install
+```
+
+### License
+
+This project is under the [MIT](https://github.com/Flow-Launcher/Flow.Launcher.JsonRPC.Python/blob/master/LICENSE) license.
+
+Some of the orignal codes from [JsonRPC/wox.py](https://github.com/Wox-launcher/Wox/blob/master/JsonRPC/wox.py) whic is under the [MIt](https://github.com/Wox-launcher/Wox/blob/master/LICENSE) license.