fix(nix flake): version and description

Author: faretek1

default.nix

@@ -2,7 +2,7 @@
 
 rustPlatform.buildRustPackage {
   pname = "goboscript";
-  version = "3.0.0";
+  version = "3.3.0";
 
   src = ./.;
 
@@ -14,7 +14,7 @@ rustPlatform.buildRustPackage {
   buildInputs = [ openssl ];
 
   meta = {
-    description = "Scratch compiler";
+    description = "goboscript is the Scratch compiler";
     homepage = "https://github.com/aspizu/goboscript";
     license = lib.licenses.mit;
   };