Fix images and layout for a cleaner display decoder.md (#2320)

Author: sspencerwire

docs/desktop/gnome/decoder.md

@@ -1,7 +1,7 @@
 ---
 title: Decoder
 author: Christine Belzie
-contributors: 
+contributors: Steven Spencer 
 ---
 
 ## Introduction
@@ -20,7 +20,9 @@ This guide assumes you have the following:
 
 1. Go to the [Flathub website](https://flathub.org/), type "Decoder" in the search bar, and click on **Install**. ![Screenshot of the install button highlighted by a red rectangle](images/01_decoder.png)
 
-2. Copy the manual install script and run it in a terminal: ![manual install script](images/decoder_install.png)
+    ![manual install script and run script](images/decoder_install.png)
+
+2. Copy the manual install script and run it in a terminal:
 
     ```bash
     flatpak install flathub com.belmoussaoui.Decoder
@@ -41,31 +43,48 @@ Two types of QR codes are available. Choose the option that best suits your need
 
 ### Text
 
-1. Click on the **Text** button ![Screenshot of a red arrow pointing next to a grey button with the word, Scan written in black font](images/02_decoder-text.png)
-2. Add a link to your desired website and add a description ![Screenshot of a red arrow pointing upwards the text box, containing the description "Check out this song" with a Youtube link next to it ](images/03_decoder-text.png)
-3. Click on **Create** ![Screenshot of a red arrow pointing next to a grey button that has a QR code symbol and the word "Create" underneath it. ](images/04_decoder-text.png)
-4. Click on **Save** ![Screenshot of a red arrow pointing next to a grey button that has the word "Save" written in black. ](images/05_decoder-text.png)
-5. Click on **Export** ![Screenshot of a red arrow pointing next to a grey button that has the word "Export" written in black. ](images/06_decoder-text.png)
+![Screenshot of the test, description and URL, and Create buttons](images/02_decoder-text.png)
 
-### Wifi
+1. Click on the **Text** button
+2. Add a link to your desired website and add a description if you want one
+3. Click on **Create**
+
+    ![Screenshot of the Save and Export screen with arrows](images/03_decoder-text.png)
 
-1. Click on the **Wifi** button ![Screenshot of a red arrow pointing at a grey button that has the word "Wifi" written in black.](images/01_decoder-wifi.png)
-2. Add the name of your network, password, and pick its form of protection from the encryption algorithm dropdown menu ![Screenshot the wifi's name, password, and encryption algorithm being displayed. ](images/02_decoder-wifi.png)
-3. Click on **Export** ![Screenshot of a red arrow pointing at a grey button that has the word "Export" written in black.](images/03_decoder-wifi.png)
-4. Click on **Save** ![Screenshot of a red arrow pointing at a grey button that has the word "Save" written in black.](images/04_decoder-wifi.png)
+4. Click on **Save**
+5. Click on **Export**
 
-!!! tip
+### Wifi
+
+![Screenshot showing all of the Wifi options with numbers and arrows](images/01_decoder-wifi.png)
 
-    If your wifi network is hidden, click on the **Hidden** button.
+1. Click on the **Wifi** button
+2. Add the network name
+3. Add the password
+4. Select if the network is hidden or not hidden
+5. Select the encryption algorithm used
+6. Click on **Export**
+7. Click on **Save**
 
 ### How to Scan a QR code
 
 In addition to creating and generating QR codes, you can use Decoder to scan QR codes you saved on you computer. Here is how:
 
-1. Click on **Scan** ![Screenshot of a red circle on a grey button that has the word "Scan" written in black.](images/01_decoder-scan.png)
-2. Click on  **From a Screenshot** ![Screenshot of a red rectangle on a blue button that has the word "From a Screenshot" written in white.](images/02_decoder-scan.png)
-3. Pick your desired effects and click on **Take a Screenshot** ![Screenshot of a grey square surrounding the options menu with a red arrow pointing towards it and the number one written on top. Next, there is a red square surrounding the "Take a Screenshot" button with a red arrow pointing upwards with the number two written underneath it.](images/03_decoder-scan.png)
-4. Click on **Share** ![Screenshot of a red arrow pointing at a blue button that has the word "Share" written in white.](images/04_decoder-scan.png)
+![Screenshot of a red circle on a grey button that has the word "Scan" written in black.](images/01_decoder-scan.png)
+
+1. Click on **Scan**
+
+    ![Screenshot of the rectangular button with the words "From a Screenshot" written in white.](images/02_decoder-scan.png)
+
+2. Click on  **From a Screenshot**
+
+    ![Screenshot of grey square surrounding options menu, and red square surrounding the "Take a Screenshot button"](images/03_decoder-scan.png)
+
+3. Pick your desired effects and click on **Take a Screenshot**
+
+    ![Screenshot of a red arrow pointing at a blue button that has the word "Share" written in white](images/04_decoder-scan.png)
+
+4. Click on **Share**
 5. Scan the QR code with your mobile device
 
 !!! note