[skip ci] Update development docs

DEVELOPMENT.md

@@ -1,5 +1,8 @@
-# How does LSPosed work ?
+# Development introduction to LSPosed 
 
-`LSPosed` utilise the `postAppSpecialize` [Zygisk API](https://github.com/topjohnwu/Magisk/blob/master/native/src/core/zygisk/api.hpp) to inject into target process, and provides [Xposed Framework API](https://api.xposed.info/reference/packages.html) for modules to hook Java methods.
-We recommend the [Development tutorial](https://github.com/rovo89/XposedBridge/wiki/Development-tutorial) by [rovo89](rovo89) for a better understanding of the purpose of Xposed.
-`LSPosed` also provides [Native Hook API](https://github.com/LSPosed/LSPosed/wiki/Native-Hook) to facilite the routine of hooking functions in loaded native libraries.
+As a Zygisk module, LSPosed utilizes the `postAppSpecialize` [API](https://github.com/topjohnwu/Magisk/blob/master/native/src/core/zygisk/api.hpp) to inject into target processes (Android applications), and provides [Xposed Framework API](https://api.xposed.info/reference/packages.html) for modules to hook Java methods.
+We strongly advise developers to follow the [Development tutorial](https://github.com/rovo89/XposedBridge/wiki/Development-tutorial) by [rovo89](https://github.com/rovo89) to understand the purpose of Xposed.
+Moreover, LSPosed also provides [Native Hook API](https://github.com/LSPosed/LSPosed/wiki/Native-Hook) to facilite the routine of hooking functions in loaded native libraries of target processes.
+
+
+## Introduction to Zygisk