fixed star count

Author: devries

README.md

@@ -1,7 +1,7 @@
 # Advent of Code 2025
 
 [![Tests](https://github.com/devries/advent_of_code_2025/actions/workflows/test.yml/badge.svg)](https://github.com/devries/advent_of_code_2025/actions/workflows/test.yml)
-[![Stars: 23](https://img.shields.io/badge/⭐_Stars-23-yellow)](https://adventofcode.com/2025)
+[![Stars: 21](https://img.shields.io/badge/⭐_Stars-21-yellow)](https://adventofcode.com/2025)
 
 This year will be my second year doing Advent of Code in [Gleam](https://gleam.run).
 Last year I was still learning the language, and in the past year I have used it