Update localization-sharepoint-add-in.md

Author: PrasadKasireddy

docs/solution-guidance/localization-sharepoint-add-in.md

@@ -73,7 +73,7 @@ The following articles describes how to localize Provider-hosted Add-ins with re
 ## PnP samples
 
 - [VariationsExtensions.cs class (O365 PnP Sample)](https://github.com/SharePoint/PnP-Sites-Core/blob/master/Core/OfficeDevPnP.Core/Extensions/VariationExtensions.cs)
-- Samples and content at [Microsoft 365 Pattern and Practices (PnP)](https://aka.ms/sppnp)
+- Samples and content at [Microsoft 365 Patterns and Practices (PnP)](https://aka.ms/sppnp)
 
 ## Applies to