Update docs.

	修改：     ChangeLog
	修改：     README.md
	修改：     doc/doc.md
	修改：     doc/platforms.md

Author: ChenPi11

ChangeLog

@@ -1,6 +1,7 @@
 2023-08-09  ChenPi11  <wushengwuxi-msctinoulk@outlook.com>
 
     Add C++ Plus package infomation.
+    Update docs.
 
 2023-08-08  ChenPi11  <wushengwuxi-msctinoulk@outlook.com>
 
@@ -14,6 +15,7 @@
     Change project structure.
     Remove Autoconf buildsystem support.
     Add ChangeLog.
+    Rename the project to 'cppp-platform'.
 
 2023-06-01  ChenPi11  <wushengwuxi-msctinoulk@outlook.com>
 

README.md

@@ -1,10 +1,11 @@
 # Introduction
 cppp-platform is a portable platform check library for C++ Plus.
-## Build
 
-### Dependence
+# Build
+## Dependence
 + CMake (version >= 3.12)
-### Make
+
+## Command
 ```shell
 mkdir build
 cd build
@@ -13,7 +14,7 @@ cmake --build .
 cmake --install .
 ```
 
-## Usage
+# Example
 After install, you can use cppp-platform in C/C++
 ```c
 #include <cppp/cppp-platform.h>
@@ -34,5 +35,5 @@ int main()
 }
 ```
 
-## Manual
+# Manual
 [User Manual](doc/doc.md)

doc/doc.md

@@ -1,4 +1,4 @@
-# Libplatform User Manual
+# cppp-platform Manual
 [Architectures](./architectures.md)
 
 [Compilers](./compilers.md)

doc/platforms.md

@@ -12,7 +12,7 @@ The 'xxx' here refers to the OS name, and details can be found in the 'src/platf
 **Note: An compile environment may contain multiple environments**
 #### Usage
 ```c
-#include <cppp/libplatform.h>
+#include <cppp/cppp-platform.h>
 #if __has_windows__
 #error "We do not support Windows!"
 #endif