Update developer-joy.html

Author: duarte-pompeu-feedzai

_includes/developer-joy.html

@@ -10,7 +10,7 @@
     <div class="width-6-12 width-12-12-m">
       <h3>Live Coding</h3>
       <p>Improve and expedite the inner loop development process with live coding where code changes are automatically reflected in your running application. code -> refresh browser -> repeat</p>
-      <p class="textCTA"><i class="fa fa-chevron-right"></i><a href="{{site.baseurl}}/guides/maven-tooling#dev-mode/">Read the Dev Mode guide</a></p>
+      <p class="textCTA"><i class="fa fa-chevron-right"></i><a href="{{site.baseurl}}/guides/maven-tooling#dev-mode">Read the Dev Mode guide</a></p>
     </div>
     <div class="width-6-12 width-12-12-m">
       <h3>Unified Config</h3>