update doc

README.md

@@ -1,30 +1,33 @@
 # ULib
-![workflow status](https://github.com/vhexl/ULib/actions/workflows/cmake-multi-platform.yml/badge.svg)
+[![workflow status](https://github.com/vhexl/ULib/actions/workflows/cmake-multi-platform.yml/badge.svg)](https://github.com/vhexl/ULib/actions)
+
 This repository has some common business layer implementations, that implement in the form of a module usage.
 
+> **This repository main for my job and my own projects.**
+
 You can use these modules via `#include`, there is a macro like `XXX_DEBUG` in all modules, and you can enable debugging logging via `#define XXX_DEBUG 1`.
 
-+ Modules:
-    + [uconfig](#uconfig)
-    + [uprotocol](#uprotocol)
+Modules:
++ [uconfig](#uconfig)
++ [uprotocol](#uprotocol)
 
 **WARNING**: That modules are not thread safe, and you should not use them in a multi-threaded environment or you must add mutexes.
 
 ## uconfig
-This config manager for embedded system
+This is config manager for embedded system
 ### Usage
 1. Implement your config interface file(uconfig_if.c and uconfig_if.h)
 2. Your need include uconfig header`#include "uconfig.h"`
 3. First you must call `uconfig_init()`, this function will load config
 
-+ File example:
-    + Refer header: [./test/test_uconfig_if.h](./test/test_uconfig_if.h)
-    + Refer source: [./test/test_uconfig_if.c](./test/test_uconfig_if.c)
+File example:
++ Refer header: [./test/test_uconfig_if.h](./test/test_uconfig_if.h)
++ Refer source: [./test/test_uconfig_if.c](./test/test_uconfig_if.c)
 
 ## uprotocol
 This easy protocol for point to point communication, look like RPC protocol, is application layer protocol
 
-1. Each request must response
+1. Each request must response(segment request may be response later)
 2. The next request can only be sent after the response is received
 2. Each request is independent of the other
 
@@ -36,8 +39,8 @@ This easy protocol for point to point communication, look like RPC protocol, is
 2. Your need include uconfig header`#include "uprotocol.h"`
 3. Use `uptl_send` function to send request, and `uptl_process` function to handle request
 
-+ File example:
-    + Refer header: [./test/test_uprotocol_if.h](./test/test_uprotocol_if.h)
-    + Refer source: [./test/test_uprotocol_if.c](./test/test_uprotocol_if.c)
+File example:
++ Refer header: [./test/test_uprotocol_if.h](./test/test_uprotocol_if.h)
++ Refer source: [./test/test_uprotocol_if.c](./test/test_uprotocol_if.c)
 
 TODO: Secure feature, for macro switch, predefine cmd handler