[niepce/gtk4] rust: fix typo in debug message

[Hubert Figuière <hub src gnome org>]

commit 14e5e20807ff5a8911cefd9c5bd8b2325c18526b
Author: Hubert Figuière <hub figuiere net>
Date:   Wed May 11 21:57:25 2022 -0400

    rust: fix typo in debug message

 crates/npc-engine/src/library/commands.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/crates/npc-engine/src/library/commands.rs b/crates/npc-engine/src/library/commands.rs
index 362edd5..1723c43 100644
--- a/crates/npc-engine/src/library/commands.rs
+++ b/crates/npc-engine/src/library/commands.rs
@@ -138,7 +138,7 @@ pub fn cmd_create_folder(lib: &Library, name: &str, path: Option<String>) -> Lib
         Ok(lf) => {
             let id = lf.id();
             if lib.notify(LibNotification::AddedFolder(lf)).is_err() {
-                err_out!("Failed to notifu AddedFolder");
+                err_out!("Failed to notify AddedFolder");
             }
             id
         }