chore(docs): Fix templates

Author: bsmth

CODE_OF_CONDUCT.md

@@ -1,8 +1,8 @@
-# Community participation guidelines
+# Code of conduct
 
 This repository is governed by Mozilla's code of conduct and etiquette guidelines.
-For more details, please read the [Mozilla Community Participation Guidelines](https://www.mozilla.org/about/governance/policies/participation/).
+For more details, read [Mozilla's Community Participation Guidelines](https://www.mozilla.org/about/governance/policies/participation/).
 
 ## Reporting violations
 
-For more information on how to report violations of the Community Participation Guidelines, please read our [How to Report](https://www.mozilla.org/about/governance/policies/participation/reporting/) page.
+For more information on how to report violations of the Community Participation Guidelines, read the [How to report](https://www.mozilla.org/about/governance/policies/participation/reporting/) page.

REVIEWING.md

@@ -1,11 +1,7 @@
 # Reviewing guide
 
-## Values and guidelines
-
-All reviewers must abide by the [Code of Conduct](CODE_OF_CONDUCT.md); they are also protected by the Code of Conduct.
-A reviewer should not tolerate poor behavior and is encouraged to [report any behavior](CODE_OF_CONDUCT.md#Reporting_violations) that violates the Code of Conduct.
-
-Everyone participating must follow our [Community Participation Guidelines](CODE_OF_CONDUCT.md#Community_Participation_Guidelines)
+All reviewers must abide by the [code of conduct](CODE_OF_CONDUCT.md); they are also protected by the code of conduct.
+A reviewer should not tolerate poor behavior and is encouraged to [report any behavior](CODE_OF_CONDUCT.md#Reporting_violations) that violates the code of conduct.
 
 ## Review process