Update configuration.md (#7563)

typo fix

Co-authored-by: Thomas Norling <[email protected]>

Author: Kamilnaja

lib/msal-angular/docs/configuration.md

@@ -165,7 +165,7 @@ export class AppModule {}
 
 ## platformBrowserDynamic
 
-If you need to dynamically configure MSAL Angular (e.g. based on values returned from an API), you can use `platformBrowserDynamic`. `platformBrowserDyamic` is a platform factory, used to bootstrap the application, and is able to take in configuration options. `platformBrowserDynamic` should already be present when the Angular application is set up.
+If you need to dynamically configure MSAL Angular (e.g. based on values returned from an API), you can use `platformBrowserDynamic`. `platformBrowserDynamic` is a platform factory, used to bootstrap the application, and is able to take in configuration options. `platformBrowserDynamic` should already be present when the Angular application is set up.
 
 The following is an example of how to dynamically configure `@azure/msal-angular` with `platformBrowserDynamic` and a json file: