Update content/guides/use-case/wiremock.md

Co-authored-by: David Karlsson <[email protected]>

Author: ajeetraina

content/guides/use-case/wiremock.md

@@ -100,7 +100,7 @@ Let’s set up a Node app to send requests to the WireMock container instead of
 
 ### Prerequisite
 
-- Install [Node and NPM](https://docs.npmjs.com/downloading-and-installing-node-js-and-npm)
+- Install [Node.js and npm](https://docs.npmjs.com/downloading-and-installing-node-js-and-npm)
 - Ensure that WireMock container is up and running. (as setup earlier).