update README: delete passage after review

README.md

@@ -243,8 +243,7 @@ As a rule of thumb, every key with a boolean value (e.g. *true* or *false*) defa
 ```
 
 **Note**:
-It's a *JSON* object.
-So if you are going to make any changes and you have to quote these, use *double quotes* only.
+It's a *JSON* object. So if you are going to make any changes and you have to quote these (see *labels*), please use *double quotes* only.
 
 ### The keys in detail
 
@@ -330,10 +329,12 @@ b) In order to configure the panels, locate the `panels.js` file inside the `src
 
 Each object inside that constant consists of similar keys: `id`, `connector`, `pane_label` and `show`.<br />
 
+As a rule of thumb, every key with a boolean value (e.g. *true* or *false*) defaults to `true` and denotes to show the appropriate component.
+If you intend to hide a component, just toggle its corresponding key-value to `false`.
+
 Example given:
 
 To rename a panel heading, change the corresponding `panel_label` according to your liking.<br />
-If you don't want the Viewer to show a specific panel at all, set the appropriate `show`-key to **false**
 
 ```json
   {