Merge pull request #2877 from MicrosoftDocs/chrisda

Update defender-for-office-365-whats-new.md

Author: chrisda

defender-office-365/defender-for-office-365-whats-new.md

@@ -174,7 +174,7 @@ For more information on what's new with other Microsoft Defender security produc
 
 ## April 2023
 
-- [Using machine learning to drive more effective simulations in Attack Simulation and Training](https://techcommunity.microsoft.com/t5/microsoft-defender-for-office/attack-simulation-training-using-machine-learning-to-drive-more/ba-p/3791023): Make use of intelligent predicted compromise rate (PCR) and Microsoft Defender for Office 365 payload recommendations for utilizing high-quality payloads in your simulation.
+- [Using machine learning to drive more effective simulations in Attack Simulation and Training](https://techcommunity.microsoft.com/blog/microsoftdefenderforoffice365blog/attack-simulation-training-using-machine-learning-to-drive-more-effective-simula/3791023): Make use of intelligent predicted compromise rate (PCR) and Microsoft Defender for Office 365 payload recommendations for utilizing high-quality payloads in your simulation.
 - [Training only campaigns available with an expanded library](https://techcommunity.microsoft.com/blog/microsoftdefenderforoffice365blog/training-only-campaign-is-now-available-with-an-expanded-training-module-library/3795237): You can now directly assign training content to your organization without needing to tie training to a phishing simulation campaign. We have also expanded our training module library to more than 70 different modules.
 
 ## March 2023