docs: update

neofetch

@@ -2889,7 +2889,7 @@ get_term() {
 
                 term="${name##*/}"
 
-                # Fix wrapper names in NixOS.
+                # Fix wrapper names in Nix.
                 [[ $term == .*-wrapped ]] && {
                    term="${term#.}"
                    term="${term%-wrapped}"