fix: Typo and capitalization in doc and root files

CODEOWNERS

@@ -1,2 +1,2 @@
-# Community managmenent owners and tech docs
+# Community management owners and tech docs
 *   @goharbor/sig-community @goharbor/sig-docs

docs/_index.md

@@ -22,6 +22,6 @@ This section describes how developers can build from Harbor source code, customi
 
 ## Access the Documentation Source Files
 
-The source files for this documentation set are located in the [Harbor repository on Github](https://github.com/goharbor/harbor/tree/release-2.8.0/docs).
+The source files for this documentation set are located in the [Harbor repository on GitHub](https://github.com/goharbor/harbor/tree/release-2.8.0/docs).
 
-For the previous versions of the docs, go to the [`docs` folder in the Github repository](https://github.com/goharbor/harbor/tree/main/docs) and select the appropriate `release-X.Y.Z` branch.
+For the previous versions of the docs, go to the [`docs` folder in the GitHub repository](https://github.com/goharbor/harbor/tree/main/docs) and select the appropriate `release-X.Y.Z` branch.

docs/administration/configure-proxy-cache/_index.md

@@ -16,7 +16,7 @@ Harbor supports proxy caching for the following registries:
    - Azure Container Registry
    - Google Container Registry
    - Quay
-   - Github Container Registry
+   - GitHub Container Registry
    - JFrog Artifactory Registry
 
 {{< /note >}}

docs/build-customize-contribute/compile-guide.md

@@ -142,7 +142,7 @@ make clean -e VERSIONTAG=[TAG]
 ```
 
 {{< note >}}
-If new code has been added to Github, the git commit TAG will change. Better use this command to clean up images and files of the previous TAG.
+If new code has been added to GitHub, the git commit TAG will change. Better use this command to clean up images and files of the previous TAG.
 {{< /note >}}
 
 #### By default, the make process creates a development build. To create a release build of Harbor, set the below flag to false.

docs/install-config/demo-server.md

@@ -16,7 +16,7 @@ When using the demo server, please take note of the conditions of use.
  - The demo server only allows you to test user functionalities. You cannot test administrator functionalities. To test administrator functionalities and advanced features, set up a Harbor instance.
  - Do not push images >100MB to the demo server, as it has limited storage capacity.
 
-If you encounter any problems while using the demo server, open an [issue on Github](https://github.com/goharbor/harbor/issues) or contact the Harbor team on [Slack](https://github.com/goharbor/harbor#community).
+If you encounter any problems while using the demo server, open an [issue on GitHub](https://github.com/goharbor/harbor/issues) or contact the Harbor team on [Slack](https://github.com/goharbor/harbor#community).
 
 ## Access the Demo Server ##