Rename action and update description (#100)

* Rename action and update description

* Update action name in README

Author: shenxianpeng

README.md

@@ -1,6 +1,6 @@
 <!--intro-start-->
 
-# C/C++ Lint Action <sub><sup>| clang-format & clang-tidy</sup></sub>
+# C/C++ Linter Action <sub><sup>| clang-format & clang-tidy</sup></sub>
 
 ![GitHub release (latest SemVer)](https://img.shields.io/github/v/release/cpp-linter/cpp-linter-action?style=flat-square)
 [![GitHub marketplace](https://img.shields.io/badge/marketplace-C%2FC%2B%2B%20Lint%20Action-blue?logo=github&style=flat-square)](https://github.com/marketplace/actions/c-c-lint-action)
@@ -159,9 +159,9 @@ This action creates 1 output variable named `checks-failed`. Even if the linting
 
 <!--footer-start-->
 
-## Add C/C++ Lint Action badge in README
+## Add C/C++ Linter Action badge in README
 
-You can show C/C++ Lint Action status with a badge in your repository README
+You can show C/C++ Linter Action status with a badge in your repository README
 
 Example
 

action.yml

@@ -1,5 +1,5 @@
-name: C/C++ Lint Action
-description: Automatically checks push & PR changes with clang-format & clang-tidy, then post annotations/comments with faulty results.
+name: C/C++ Linter
+description: Lint C/C++ code with clang-format and clang-tidy then post annotations and comments with faulty results.
 author: shenxianpeng
 branding:
   icon: "check-circle"