Updated Layouts (markdown)

Layouts.md

@@ -68,8 +68,8 @@ Each label can have the following properties:
   * There are special negative values available, e.g. the ones used by functional keys
   * Special notes for the modifier keys `CTRL`, `ALT`, `FN`, `META`:
     * Currently there is no special lock-treatment, so you need to hold the key and press another key at the same time (like on a hardware keyboard)
-    * this means you should avoid putting popups on modifier keys (or press the other key quickly)
-
+    * This means you should avoid putting popups on modifier keys (or press the other key quickly)
+<br><br>
    <details>
    <summary><b><i>Click to see available codes</i></b></summary>
    <br>
@@ -143,6 +143,7 @@ Usually the label is what is displayed on the key. However, there are some speci
   * `space`: space key, with icon when using a number layout
   * `zwnj`: Zero-width non-joiner (automatically added next to space in alphabet layout for some languages)
   * You can also use toolbar keys, e.g. `undo`
+<br><br>
 
    <details>
    <summary><b><i>Click to see available toolbar keys</i></b></summary>
@@ -216,7 +217,7 @@ Here are the different classes:
 * `text_key`: normal key, default
 * `auto_text_key`: used in FlorisBoard for a key that changes text case when shift is enabled, HeliBoard does that anyway unless disabled with a `labelFlag`
 * `multi_text_key`: key with an array of code points, e.g. `{ "$": "multi_text_key", "codePoints": [2509, 2480], "label": "্র" }`
-* there are also selector classes, which allow to change keys conditionally:
+* There are also selector classes, which allow to change keys conditionally:
   * `case_selector`: keys for `lower` and `upper` (both mandatory), similar to `shift_state_selector`
 
     <details>