Add emphasis on important points

Author: kathyrollo

website_and_docs/content/documentation/test_practices/encouraged/page_object_models.en.md

@@ -202,7 +202,7 @@ page itself. This was [noted by Martin Fowler](https://martinfowler.com/bliki/Pa
 
 The same principles used for page objects can be used to
 create "Page _Component_ Objects", as it was later called, that represent discrete chunks of the
-page and can be included in page objects. These component objects can
+page and **can be included in page objects**. These component objects can
 provide references to the elements inside those discrete chunks, and
 methods to leverage the functionality provided by them.