Fix issue-management page (openshift-service-mesh#522)

* Fix issue-management page

Signed-off-by: Sridhar Gaddam <[email protected]>

* Use local file path instead of full url

Signed-off-by: Sridhar Gaddam <[email protected]>

---------

Signed-off-by: Sridhar Gaddam <[email protected]>

Author: sridhargaddam

ISSUE-MANAGEMENT.md

@@ -6,10 +6,11 @@ You can report bugs and feature requests to the Sail Operator team opening a new
 Please refer to the [Security Policy](https://github.com/istio-ecosystem/sail-operator/security/policy) for more information on how to report security issues. Please do not report security issues in the public GitHub repository.
 
 ## Community Support
-If you have questions or need help, you can reach out to the Sail Operator community in the [Istio Slack](https://istio.slack.com/). You can join the Istio Slack workspace by visiting the [Istio Slack invitation page](https://slack.istio.io/). Once you join the Istio Slack workspace, you can find the `#sail-operator` channel. Also, you can start a discussion in the [Sail Operator Discussion] (https://github.com/istio-ecosystem/sail-operator/discussions)
+If you have questions or need help, you can reach out to the Sail Operator community in the [Istio Slack](https://istio.slack.com/). You can join the Istio Slack workspace by visiting the [Istio Slack invitation page](https://slack.istio.io/). Once you join the Istio Slack workspace, you can find the `#sail-operator` channel. Also, you can start a discussion in the [Sail Operator Discussion](https://github.com/istio-ecosystem/sail-operator/discussions)
 
 ## Contributing
-If you want to contribute to the Sail Operator project, please refer to the [CONTRIBUTING-SAIL-PROJECT.md](https://github.com/istio-ecosystem/sail-operator/blob/main/CONTRIBUTING-SAIL-PROJECT.md) file for more information on how to contribute to the project. The file [CONTRIBUTING.md](https://github.com/istio-ecosystem/sail-operator/blob/main/CONTRIBUTING.md) contains all the information you need to get started with contributing Istio.
+If you want to contribute to the Sail Operator project, please refer to the [CONTRIBUTING.md](CONTRIBUTING.md) file for more information on how to contribute to the project.
+For contributing to Istio, check out the [CONTRIBUTING.md](https://github.com/istio/community/blob/master/CONTRIBUTING.md) file, which contains all the information you need to get started.
 
 ## Did you find an Istio bug?
 If you found a bug in Istio, please refer to the [Istio GitHub repository](https://github.com/istio-ecosystem/sail-operator/blob/main/CONTRIBUTING-SAIL-PROJECT.md) to check the guidelines on how to report a bug to the Sail team.