Remove GitHub Issues and update spelling/grammar

Network-logos.md

@@ -1,6 +1,6 @@
 ## What are network logos.?
 
-Network logos show a picture instead of a plain text name in the show overview page of SickChill.
+Network logos show a picture instead of a plain text name on the show overview page of SickChill.
 
 ## How does SickChill receive those names.?
 
@@ -13,8 +13,8 @@ They are located under : `*/SickBeard/gui/slick/images/network`
 
 ## How to add network logos for SickChill.?
 
-First you need to get your hands on a logo for that particular network. Google is your best friend here.
-Once that is done use Paint.net or similar program to edit the image.
+First, you need to get your hands on a logo for that particular network. Google is your best friend here.
+Once that is done use Paint.net or a similar program to edit the image.
 
 - Make the background transparent.
 - Resize the image to 64x32 pixels.
@@ -23,16 +23,15 @@ Once that is done use Paint.net or similar program to edit the image.
 Some guidelines for the network logos are. :
 
 - Use colored logos.
-- Try not to use black or withe.
+- Try not to use black or white.
 
-The last is because SickChill has two color theme's (Dark and Light). If the logo contains too much of either color it will not show properly/correctly on one of those themes. Make sure you test/check this.
+The last is because SickChill has two color themes (Dark and Light). If the logo contains too much of either color it will not show properly/correctly on one of those themes. Make sure you test/check this.
 
-Last step is to rename the image. It needs to have the exact name of the network in the show overview list.
-Also use only lowercase characters as upper case characters are not recognized.
+The last step is to rename the image. It needs to have the exact name of the network in the show overview list.
+Also, use only lowercase characters as uppercase characters are not recognized.
 
-Example : `Sky Atlantic` this needs to be renamed to `sky atlantic` So the logo filename will be sky atlantic.png
+Example : `Sky Atlantic` needs to be renamed to `sky atlantic` So the logo filename will be `sky atlantic.png`
 
-Note : Special characters are not supported.!
+Note : Special characters are not supported!
 
-When you have the logo ready it needs to be added to SickChill. This is done with a Pull request on GitHub. You can use a program like [Sourcetree](https://www.sourcetreeapp.com/) for submitting.
-If you are not able to do this, then you can alternatively post the logo and exact filename on our SickChill [issue tracker](https://github.com/SickChill/SickChill/issues), one of the contributors/developers will than add it for you.
+When you have the logo ready, it needs to be added to SickChill. Post the logo and exact filename on our SickChill [Discord help channel](https://discord.com/channels/502612977271439372/1048317980343283733), and one of the contributors/developers will then work with you to add it.