update readme

Author: Sep0lkit

README.md

@@ -1 +1,32 @@
-# git-issuse-blog
+# Git-Issues-Blog
+
+A Github action to create issues from github repository.
+
+I use this action for my blog system,  make me more focused on writing.
+
+## **Features:**
+
+- **WYWIWYG**(What You Write Is What You Get)
+- based on github file content 
+- Automatically generate and update issues
+- Automatic conversion image link
+- Easy to using
+
+## Usage:
+
+```
+    - name: Git-Issues-Blog
+      uses: Sep0lkit/git-issues-blog@v1.0
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        POSTS_PATH: 'posts'
+```
+
+#### Environment variables
+- `POSTS_PATH` - blog posts folder name, default is "posts"
+
+
+
+## License
+
+MIT License - see the [LICENSE](LICENSE) file for details