Resolve cspell errors

Closes #3444940

src/Unstable/Entity/EntityCreationTrait.php

@@ -52,7 +52,7 @@ trait EntityCreationTrait {
     }
     $entity = $this->resourceObjectToEntityMapper->createEntityFromResourceObject($data->getIterator()->current());
 
-    // Allow the class using this trait to modfiy the created entity before it
+    // Allow the class using this trait to modify the created entity before it
     // is saved.
     $this->modifyCreatedEntity($entity, $request);