Update rustls-cert-gen/src/main.rs

Co-authored-by: Daniel McCarney <daniel@binaryparadox.net>

Author: tbro

rustls-cert-gen/src/main.rs

@@ -44,7 +44,7 @@ fn main() -> anyhow::Result<()> {
 #[bpaf(options)]
 /// rustls-cert-gen TLS Certificate Generator
 struct Options {
-	/// Output Directory for generated files
+	/// Output directory for generated files
 	#[bpaf(short, long, argument("output/path/"))]
 	pub output: PathBuf,
 	/// Keypair algorithm