Tests: Improved the link decorator manual test description. [skip ci]

tests/manual/linkdecorator.md

@@ -1,19 +1,21 @@
 ## Link decorators
 
 ### Manual decorators (window.editors.manualDecorators):
+
 1. Should be available for every link.
-2. Should apply changes after accepting changes.
-3. There should be available 3 manual decorators:
-  * Open in new window
+2. Should be applied to the content only when "Save" was clicked.
+3. There should be 3 manual decorators available:
+  * Open in new a new tab
   * Downloadable
   * Gallery link
-4. State of buttons should reflect state of currently selected link.
-5. Switch buttons should be focused (with tab key) after input. Save and cancel buttons should be focused at the end
+4. State of the decorator switches should reflect the model of the currently selected link.
+5. Switch buttons should be focusable (with the tab key), after the URL input. The "save" and "cancel" buttons should be focused last.
 
 ### Automatic decorators (window.editors.automaticDecorators).
-1. There should be turned on default automatic decorator, which adds `target="_blank"` and `rel="noopener noreferrer"` attributes to all external links (links started with `http://`, `https://` or `//`);
-2. There should not be any changes in model or view of the editors.
-3. Additional data should be added during downcast ( you need to run `window.editors.automaticDecorators.getData()` to see how it works ).
-4. There are 2 additional decorators:
-  * phone, which detects all links started with `tel:` and adds `phone` class to such link
-  * internal, which adds `internal` class to all links started with `#`
+
+1. There should be a default automatic decorator turned on, which adds `target="_blank"` and `rel="noopener noreferrer"` attributes to all external links (links starting with `http://`, `https://` or `//`).
+2. There should be no changes to the model or the view of the editors.
+3. Decorator data should be added during downcast (run `window.editors.automaticDecorators.getData()` to see how it works).
+4. There are 2 additional decorators in this editor:
+  * phone, which detects all links starting with `tel:` and adds the `phone` CSS class to such link,
+  * internal, which adds the `internal` CSS class to all links starting with `#`.