fix: give a reference where it needed to be

src/common/renderer.rs

@@ -1,3 +1,6 @@
+// this code is taken from https://github.com/MCorange99/svg2colored-png/tree/main
+// I was unable to figure out how to use usvg myself so younked it from here.
+
 use std::path::{Path, PathBuf};
 
 use clap::builder::OsStr;