Remove useless f-string

boop.py

@@ -147,7 +147,7 @@ def generate_gallery(output_path, gallery):
 
 
 def generate_gallery_index(output_path, gallery):
-    gallery_index_path = os.path.join(output_path, f"{gallery['url']}")
+    gallery_index_path = os.path.join(output_path, gallery["url"])
 
     theme_path = os.path.join(os.curdir, THEME)
     jinja_env = Environment(