Update PageComponents.md

Author: sbabcoc

docs/PageComponents.md

@@ -126,17 +126,10 @@ public void testShadowRootByLocator() {
     }
 }
 ...
-
-Take note of the `try` block in this example. If **Selenium Foundation** is
-unable to acquire the shadow root reference from the selected host element,
-it throws a **`ShadowRootContextException`**. This indicates either that
-the context element is not a shadow host, or that the attached shadow DOM is
-closed. In this code, which was extracted from the **Selenium Foundation**
-unit tests, the exception is caught and wrapped to harmlessly flag the test
-as "skipped", because the **HtmlUnit** browser used by the unit tests doesn't
-provide the shadow DOM feature.
 ```
 
+Take note of the `try` block in this example. If **Selenium Foundation** is unable to acquire the shadow root reference from the selected host element, it throws a **`ShadowRootContextException`**. This indicates either that the context element is not a shadow host, or that the attached shadow DOM is closed. In this code, which was extracted from the **Selenium Foundation** unit tests, the exception is caught and wrapped to harmlessly flag the test as "skipped", because the **HtmlUnit** browser used by the unit tests doesn't provide the shadow DOM feature.
+
 # Component Nesting and Aggregation
 
 When modeling a web application, it's often useful to represent groups of associated elements as **page components**. It's quite common for a page component to be composed of one or more sub-components (e.g. - shipping address and delivery method in a shipping information section). You'll also encounter pages that contain multiple instances of particular component (e.g. - item tiles on a search results page).