Wikicommand: Add nixos link + remove Kali (#5)

Author: AdityaGarg8

commands/wikiCommand.ts

@@ -22,8 +22,9 @@ export class WikiCommand extends Command {
         [['fedora'], 'https://wiki.t2linux.org/distributions/fedora/installation/'],
         [['manjaro'], 'https://wiki.t2linux.org/distributions/manjaro/installation/'],
         [['gentoo'], 'https://wiki.t2linux.org/distributions/gentoo/installation/'],
-        [['ubuntu'], 'https://wiki.t2linux.org/distributions/ubuntu/installation/'],
-        [['debian', 'mint', 'kali', 'popos'], 'https://wiki.t2linux.org/distributions/debian/installation/'],
+        [['nixos'], 'https://wiki.t2linux.org/distributions/nixos/installation/'],
+        [['ubuntu', 'mint'], 'https://wiki.t2linux.org/distributions/ubuntu/installation/'],
+        [['debian', 'popos'], 'https://wiki.t2linux.org/distributions/debian/installation/'],
         [['uninstall'], 'https://wiki.t2linux.org/guides/uninstall/'],
         [['kernel'], 'https://wiki.t2linux.org/guides/kernel/'],
         [['startup'], 'https://wiki.t2linux.org/guides/startup-manager/'],