add Discord logo (tokio-rs#627)

Author: carllerche

components/logos.tsx

@@ -8,9 +8,9 @@ type Organization = {
 const ORGANIZATIONS: Organization[] = [
   { name: "linkerd", url: "https://linkerd.io" },
   { name: "aws", url: "https://aws.amazon.com" },
+  { name: "discord", url: "https://discord.com/" },
   { name: "azure", url: "https://azure.microsoft.com" },
   { name: "pingcap", url: "https://pingcap.com" },
-  { name: "comcast", url: "https://www.comcast.com" },
   { name: "dropbox", url: "https://www.dropbox.com" },
   { name: "facebook", url: "https://www.facebook.com" },
   { name: "one-signal", url: "https://onesignal.com" },