guided.rst: fix formatting & typos (#3235)

docs/installing/guided.rst

@@ -53,7 +53,7 @@ The contents of :code:`https://domain.lan/config.json`:
 
 .. code-block:: json
 
-{
+   {
      "additional-repositories": [],
      "archinstall-language": "English",
      "audio_config": null,
@@ -214,7 +214,7 @@ The contents of :code:`https://domain.lan/config.json`:
      "swap": true,
      "timezone": "UTC",
      "version": "2.6.0"
-}
+   }
 
 ``--config`` options
 ^^^^^^^^^^^^^^^^^^^^
@@ -250,7 +250,7 @@ Below is an example of how to set the root password and below that are descripti
         "!root-password" : "SecretSanta2022"
     }
 
-.. list-table:: --creds options
+.. list-table:: ``--creds`` options
    :widths: 25 25 40 10
    :header-rows: 1
 
@@ -258,15 +258,15 @@ Below is an example of how to set the root password and below that are descripti
      - Values
      - Description
      - Required
-   * - !encryption-password
+   * - ``!encryption-password``
      - ``str``
      - Password to encrypt disk, not encrypted if password not provided
      - No
-   * - !root-password
+   * - ``!root-password``
      - ``str``
      - The root account password
      - No
-   * - !users
+   * - ``!users``
      - .. code-block:: json
 
           {
@@ -284,7 +284,7 @@ Below is an example of how to set the root password and below that are descripti
 
 .. note::
 
-   The key's start with ``!`` because internal log functions will mask any keys starting with explamation from logs and unrestricted configurations.
+   The keys start with ``!`` because internal log functions will mask any keys starting with exclamation marks from logs and unrestricted configurations.
 
 .. _scripts: https://github.com/archlinux/archinstall/tree/master/archinstall/scripts
 .. _Guided Installer: https://github.com/archlinux/archinstall/blob/master/archinstall/scripts/guided.py