Fix anchor link

docs/guides/getting_started/first-bot.md

@@ -176,7 +176,7 @@ online in Discord.
 [DiscordSocketClient]: xref:Discord.WebSocket.DiscordSocketClient
 [LoginAsync]: xref:Discord.Rest.BaseDiscordClient.LoginAsync*
 [StartAsync]: xref:Discord.WebSocket.DiscordSocketClient.StartAsync*
-[installation guide]: xref:Guides.GettingStarted.Installation#unsupported-platform
+[installation guide]: xref:Guides.GettingStarted.Installation
 
 ### Handling a 'ping'
 

docs/guides/getting_started/installing.md

@@ -125,7 +125,7 @@ Studio installation.
 
 ## Additional Information
 
-### <a id="unsupported-platform"/> Installing on Unsupported WebSocket Platform
+### Installing on Unsupported WebSocket Platform
 
 For older system such as Windows 7 or earlier that do not natively
 support WebSocket, you may encounter