fix

src/db.rs

@@ -27,7 +27,7 @@ impl ItemDB {
 
     /// Retrieves an item by name
     pub fn get_item(&self, item: &str) -> Option<&Item> {
-        self.index.get(item)
+        self.index.get(&item.to_lowercase())
     }
 
     /// Get all items

src/item.rs

@@ -56,7 +56,7 @@ impl Item {
     pub fn new(doc: &mdq::Document) -> Self {
         let path = std::path::Path::new(&doc.path);
 
-        let id = path.file_stem().unwrap().to_str().unwrap().to_string();
+        let id = path.file_stem().unwrap().to_str().unwrap().to_lowercase();
 
         let image_path = get_image(path);