Fix content and add value to readOnly input

site/content/docs/5.0/forms/form-control.md

@@ -40,7 +40,7 @@ Add the `disabled` boolean attribute on an input to give it a grayed out appeara
 
 ## Readonly
 
-Add the `readonly` boolean attribute on an input to prevent modification of the input's value. Read-only inputs appear lighter (just like disabled inputs), but retain the standard cursor.
+Add the `readonly` boolean attribute on an input to prevent modification of the input's value. Read-only inputs appear bolder (just like disabled inputs), but retain the standard cursor.
 
 {{< example >}}
 <input class="form-control" type="text" value="Readonly input here..." aria-label="readonly input example" readonly>