docs: index page update

Author: shenxianpeng

docs/index.md

@@ -8,7 +8,7 @@ hide:
 
 # C/C++ linting that simply works
 
-**Lint your C/C++ code in workflow – automated, configurable, and fast. Integrate seamlessly into any workflow in minutes.**
+**Lint your C/C++ code in workflow** - automated, configurable, and reliable. Integrate seamlessly into any workflow in minutes.
 
 [Get started :material-rocket-launch:](getting-started.md){ .md-button .md-button--primary }
 

mkdocs.yml

@@ -1,6 +1,7 @@
 site_name: "cpp-linter"
 site_description: "Documentation for the cpp-linter organization."
 site_url: "https://cpp-linter.github.io/"
+repo_url: https://github.com/cpp-linter
 
 nav:
   - Home: index.md