Fix typo in docs (#293)

running-recipes/popular-recipe-guides/migrate-from-junit-4-to-junit-5.md

@@ -114,7 +114,7 @@ If your project is _not_ a Spring or Spring-Boot project take a dependency on [r
     }
     
     dependencies {
-        implementation(platform("org.openrewrite.recipe:rewrite-recipe-bom:2.13.2"))
+        rewrite(platform("org.openrewrite.recipe:rewrite-recipe-bom:2.13.2"))
         rewrite("org.openrewrite.recipe:rewrite-testing-frameworks")
     
         // Other project dependencies
@@ -401,4 +401,4 @@ If you discover a shortcoming of this migration that should be covered, file an
 
 The community edition of the Moderne platform enables you to easily run recipes across thousands of open-source repositories.
 
-Please [contact Moderne](https://moderne.io/product) for more information about safely running the recipes on your own codebase in a private SaaS.
+Please [contact Moderne](https://moderne.io/product) for more information about safely running the recipes on your own codebase in a private SaaS.