Update device-support-request.md (#236)

Make simple fields about device, so even beginner fills it up correctly

.github/ISSUE_TEMPLATE/device-support-request.md

@@ -7,15 +7,17 @@ assignees: ''
 
 ---
 
-**Device name**
-Please enter the name of the device you would like to request support for.
-If you know the device code, please also add it here.
+**Device informations**
+- Brand: 
+- Phone name: 
+- Device code (if unknown, leave blank): 
+- Model (if several models exist): 
 
-**Device images**
-Please provide links to any available images of the device, such as official stock firmware or custom ROMs you would like to install.
+**Device images**  
+Please provide links to any available images of the device, such as official stock firmware or custom ROMs you would like to install.  
 
 **Do you own the device and would be willing to test the installer?**
 - [ ]
 
-**Additional context**
-Please provide any additional context or information that may be helpful in adding support for this device.
+**Additional context**  
+Please provide any additional context or information that may be helpful in adding support for this device.