Merge pull request DeterminateSystems#347 from kacperwyczawski/patch-1

Update number of packages in nixpkgs

Author: lucperkins

src/pages/concepts/channels.mdx

@@ -7,7 +7,7 @@ related: ["flakes", "pinning"]
 externalSources: [
   {
     title: "Nix channels",
-    href: "https://wiki.nixos.org/wiki/Nix_channels",
+    href: "https://nixos.wiki/wiki/Nix_channels",
     source: {
       title: "The NixOS wiki",
       href: "https://wiki.nixos.org"

src/pages/start/5.nix-search.mdx

@@ -9,7 +9,7 @@ summary: [
 ---
 
 One great thing about Nix is that there are *tons* of [packages] available in the [Nix ecosystem][ecosystem] that you can use in [Nix development environments][env], in your [NixOS][nixos] installations, and more.
-While [Nixpkgs] is by far the largest Nix package collection—over 80,000 packages and counting :sunglasses:—any [Nix flake][flakes] can provide package [outputs].
+While [Nixpkgs] is by far the largest Nix package collection—over 100,000 packages and counting :sunglasses:—any [Nix flake][flakes] can provide package [outputs].
 
 But navigating all of this plenty can be tricky, so in this guide we'll learn how to search for packages in Nixpkgs using the [`nix search`][nix-search] command and using the web application at [search.nixos.org][search].
 Then we'll learn how to explore packages in [other flakes](#nix-flake-show).