Update appendix-app-certification-checklist.md

Corrected a typo in the URL - https://docs.microsoft.com/power-platform/alm/checker-api/overview

Author: v-trloc

powerapps-docs/developer/data-platform/appendix-app-certification-checklist.md

@@ -48,7 +48,7 @@ The following checklist provides the list of validations performed by Microsoft
 <li>Runtime errors: May occur once the app is opened in Run mode to view. Any issues found will be reported through email.</li>
 <li>Accessibility errors and warnings: All Accessibility errors should be resolved as per Solution Checker guidelines.</li>
 </ul></li>
-<li>Code Validation for Dataverse solution will be done utilizing <a href="https://.docs.microsoft.com/power-platform/alm/checker-api/overview">Power Apps Checker</a>.</li>
+<li>Code Validation for Dataverse solution will be done utilizing <a href="https://docs.microsoft.com/power-platform/alm/checker-api/overview">Power Apps Checker</a>.</li>
 <li>Issues reported from Power Apps Checker will be manually validated for correctness and false positive issues will be reduced to low severity.</li>
 <li>The quality of the solution and packages are validated against the AppSource certification <a href="https://docs.microsoft.com/power-platform/alm/checker-api/retrieve-rulesets">ruleset</a>. 
 <li>Generated report is shared with the publisher through email.</li>