fix: .env.example and filetree in README

.env.example

@@ -1,2 +1,2 @@
 TOKEN=secret
-YEAR=2022
+YEAR=year

Cargo.lock

@@ -19,7 +19,7 @@ checksum = "f26201604c87b1e01bd3d98f8d5d9a8fcbb815e8cedb41ffccbeb4bf593a35fe"
 
 [[package]]
 name = "aoc"
-version = "43.0.0"
+version = "44.0.0"
 dependencies = [
  "itertools",
 ]
@@ -105,7 +105,7 @@ checksum = "03d8c417d7a8cb362e0c37e5d815f5eb7c37f79ff93707329d5a194e42e54ca0"
 
 [[package]]
 name = "download"
-version = "43.0.0"
+version = "44.0.0"
 dependencies = [
  "dotenvy",
  "pico-args",
@@ -643,7 +643,7 @@ checksum = "7b4b9743ed687d4b4bcedf9ff5eaa7398495ae14e61cba0a295704edbc7decde"
 
 [[package]]
 name = "scaffold"
-version = "43.0.0"
+version = "44.0.0"
 dependencies = [
  "dotenvy",
  "pico-args",

Cargo.toml

@@ -19,7 +19,7 @@ members = ["utils/download", "utils/scaffold"]
 [workspace.package]
 description = "template for advent of code"
 readme = "README.md"
-version = "43.0.0"
+version = "44.0.0"
 edition = "2021"
 license = "MIT"
 authors = ["Matej Janežič <janezic.mj@gmail.com>"]

README.md

@@ -11,8 +11,8 @@
 - `src/` :
     - `bin/`:
         - `<day>.rs`: solution files 
-    - `utils/`: utils files go here
-    - `lib.rs`: contains framework code
+    - `lib.rs`: library entrypoint, reusable code goes here
+    - `template.rs`: contains template code
 - `utils/`: binary packages with convenience scripts structured using cargo workspaces
 - `.env.example`: example dotenv file