renamed hello template to shell

flake.nix

@@ -3,9 +3,9 @@
 
   outputs = { self }: {
     templates = {
-      hello = {
-        path = ./hello;
-        description = "Template including hello in shell packages";
+      shell = {
+        path = ./shell;
+        description = "Template for a devShell";
       };
       package = {
         path = ./package;

shell/flake.nix

@@ -1,5 +1,5 @@
 {
-  description = "Flake template for a nix shell with packages";
+  description = "Template for a devShell";
 
   inputs = {
     nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";