Follow updated policy guidelines

CODE_OF_CONDUCT.md

@@ -59,8 +59,8 @@ representative at an online or offline event.
 ## Enforcement
 
 Instances of abusive, harassing, or otherwise unacceptable behavior may be
-reported to the community leaders responsible for enforcement at 
-<open[email protected]>.
+reported to the community leaders responsible for enforcement by
+[opening a new issue in this repository's issue tracker][open issue].
 All complaints will be reviewed and investigated promptly and fairly.
 
 All community leaders are obligated to respect the privacy and security of the
@@ -130,3 +130,4 @@ For answers to common questions about this code of conduct, see the FAQ at
 [Mozilla CoC]: https://github.com/mozilla/diversity
 [FAQ]: https://www.contributor-covenant.org/faq
 [translations]: https://www.contributor-covenant.org/translations
+[open issue]: https://github.com/ICTU/sonar/issues/new

CONTRIBUTING.md

@@ -26,7 +26,7 @@ Never made an open source contribution before? Wondering how contributions work
 
 ## Where can I go for help?
 
-If you need help, you can ask questions by [opening a new issue in this repository](https://github.com/ICTU/sonar/issues/new).
+If you need help, you can ask questions by [opening a new issue in this repository's issue tracker](https://github.com/ICTU/sonar/issues/new).
 
 ## What does the Code of Conduct mean for me?
 

README.md

@@ -14,8 +14,8 @@ Alternatively, the automatic overriding of default profile can be avoided by ens
 
 ## Overriding the ICTU standard quality profiles
 
-Add the project code (it will be used as a prefix for the quality profile name) to the environment variable PROJECT_CODE.
-Add a list of semicolon separated rule ids to be enabled or disabled to the environment variable PROJECT_RULES.
+Add the project code (it will be used as a prefix for the quality profile name) to the environment variable `PROJECT_CODE`.
+Add a list of semicolon separated rule ids to be enabled or disabled to the environment variable `PROJECT_RULES`.
 
 Example:
 
@@ -70,4 +70,4 @@ Similarly `SONAR_START_TIMEOUT` (default: 600 seconds) defines how long the scri
 
 ## Get in touch
 
-Point of contact for this repository is [Dennie Bouman](https://github.com/ICTU/sonar/blob/master/@denniebouman).
+Point of contact for this repository is [Dennie Bouman](https://github.com/denniebouman), who can be reached by [opening a new issue in this repository's issue tracker](https://github.com/ICTU/sonar/issues/new).

SECURITY.md

@@ -12,5 +12,5 @@ The intention is to keep the container image based on a recent SonarQube version
 
 ## Reporting a Vulnerability
 
-Please report security vulnerabilities by [opening an issue on github](https://github.com/ICTU/sonar/issues/new), or by email to <[email protected]>.
-The aim is to get back to you within 24 hours with a confirmation of the issue and a brief action plan or a request for more information.
+You can privately [report a vulnerability issue in this repository's issue tracker](https://github.com/ICTU/sonar/security/advisories/new).
+The aim is to get back to you within 24 hours, with a confirmation of the issue and a brief action plan or a request for more information.