small k in url

Author: inductor

content/en/docs/reference/glossary/platform-developer.md

@@ -14,8 +14,8 @@ tags:
 
 <!--more--> 
 
-A platform developer may, for example, use [Custom Resources](/docs/concepts/extend-Kubernetes/api-extension/custom-resources/) or
-[Extend the Kubernetes API with the aggregation layer](/docs/concepts/extend-Kubernetes/api-extension/apiserver-aggregation/)
+A platform developer may, for example, use [Custom Resources](/docs/concepts/extend-kubernetes/api-extension/custom-resources/) or
+[Extend the Kubernetes API with the aggregation layer](/docs/concepts/extend-kubernetes/api-extension/apiserver-aggregation/)
 to add functionality to their instance of Kubernetes, specifically for their application.
 Some Platform Developers are also {{< glossary_tooltip text="contributors" term_id="contributor" >}} and
 develop extensions which are contributed to the Kubernetes community.