add missing err comment

hendrikmaus · hendrikmaus · commit 2087128b9af6 · 2024-02-21T10:25:18.000+01:00
diff --git a/asyncgit/src/error.rs b/asyncgit/src/error.rs
@@ -85,6 +85,7 @@ pub enum Error {
 	#[error("git hook error: {0}")]
 	Hooks(#[from] git2_hooks::HooksError),
 
+	///
 	#[error("sign builder error: {0}")]
 	SignBuilder(#[from] crate::sync::sign::SignBuilderError),
 
