replace missing icons

Signed-off-by: Michael Kaufmann <d00p@froxlor.org>

general/quick-start-guide/index.md

@@ -1,23 +1,24 @@
 # Quick Start Guide
 
-In this tutorial we will create a simple froxlor installation, i.e. a single host installation with everything running on a single Linux machine.
+In this tutorial we will create a simple froxlor installation, i.e. a single host installation with everything running
+on a single Linux machine.
 
 * Apache 2.4 with PHP-FPM and MariaDB
 * ProFTPd as FTP server
 * Postfix and Dovecot as mail server
 * Automatic SSL certificates with Let's Encrypt
 
-If you want to deviate from the default installation, you can customize the installation with the Advanced Options described below.
+If you want to deviate from the default installation, you can customize the installation with the Advanced Options
+described below.
 
 ## Supported platforms
 
 froxlor provides packages from the following Linux distributions and architectures:
 
-| Platform | x86_64 / amd64                                                       |
-|----------|----------------------------------------------------------------------|
-| Ubuntu   | <span class="text-success"><i class="fa fa-circle-check"></i></span> |
-| Debian   | <span class="text-success"><i class="fa fa-circle-check"></i></span> |
-| Gentoo   | check our documentation                                              |
+| Platform | x86_64 / amd64 |
+|----------|----------------|
+| Ubuntu   | ✅              |
+| Debian   | ✅              |
 
 ## Starting the froxlor installation
 
@@ -27,15 +28,17 @@ Everything you need for froxlor can be installed with one command:
 $ curl -fsSL https://get.froxlor.org | bash
 ```
 
-Within a few minutes the installation is completed and the passwords for the database and the admin portal are displayed in the CLI.
+Within a few minutes the installation is completed and the passwords for the database and the admin portal are displayed
+in the CLI.
 
 Please **note** the passwords, as they will not be displayed later.
 
 The installation is now complete and all services are configured.
 
 #### Optional: Advanced options
 
-If you want to install other services than the default installation, you can add more arguments to the above command. Please note that you must do this before the first installation.
+If you want to install other services than the default installation, you can add more arguments to the above command.
+Please note that you must do this before the first installation.
 
 | Service    | Flag                           | Default  | Description                                                   |
 |------------|--------------------------------|----------|---------------------------------------------------------------|
@@ -48,7 +51,8 @@ If you want to install other services than the default installation, you can add
 | IPV6       | --ipv6=xxxx:xxxx:xxxx:xxxx::x  | DNS      | This should be set the public IPv6                            |
 | Unattended | --unattended                   |          | This should skip all prompts as long as all variables are set |
 
-The command then looks like this, notice the two dashes (--) which are telling bash to not process anything following it as arguments to bash:
+The command then looks like this, notice the two dashes (--) which are telling bash to not process anything following it
+as arguments to bash:
 
 ```shell
 $ curl -fsSL https://get.froxlor.org | bash -s -- --unattended
@@ -62,4 +66,8 @@ On the following pages you will find more information about installation, commis
 * use another operating system
 
 ## Need help?
-If you run into any problems or have difficulties understanding / setting-up / whatever - don't hesitate to contact us either via e-mail ([team@froxlor.org](mailto:team@froxlor.org)) or the preferred way: on Discord ([https://discord.froxlor.org](https://discord.froxlor.org)) and our forums ([https://forum.froxlor.org/](https://forum.froxlor.org/))
+
+If you run into any problems or have difficulties understanding / setting-up / whatever - don't hesitate to contact us
+either via e-mail ([team@froxlor.org](mailto:team@froxlor.org)) or the preferred way: on
+Discord ([https://discord.froxlor.org](https://discord.froxlor.org)) and our
+forums ([https://forum.froxlor.org/](https://forum.froxlor.org/))