docs(cb-a11y): Content - Form controls

Author: AlmeroSteyn

public/docs/ts/latest/cookbook/a11y.jade

@@ -316,14 +316,18 @@ code-example(language="html" escape="html" format="linenums").
     already furnished with id's.
 
     As alternative you can also use the `explicit labelling` syntax. For this syntax you are required to add an `id` to
-    the `HTML` form element to connect the label.
+    the `HTML` form element to connect the label up.
 
     This is also the reason why `implicit labelling` could come in very useful with reusable Angular 2 components.
     Remember that an `id` should be unique on a page, and any component where `explicit labelling` is used, will need
-    a way to add unique id's to the elements.
+    a way to add unique id's to the elements, unless it is certain that the component will only be used once per page.
 
     This time we will only look at adding an `explicit label` to an `INPUT`. The examples under the `implicit labelling`
-    section can easily be adjusted once you know how this works.
+    section can then easily be adjusted to use this pattern.
+
+    **NOTE:** In the example code we are generating `GUID's` for id's to ensure that they are unique. You can use your
+    own method to do this, as long as every page id is unique.
+
 
 
 .l-main-section