cs_themes: Place legacy themes at the bottom

Author: clefebvre

files/usr/share/cinnamon/cinnamon-settings/modules/cs_themes.py

@@ -380,7 +380,7 @@ def get_theme_sort_key(self, name):
         if "dark" in name and "darker" not in name:
             dark = 1
         name = name.replace("darker", "").replace("dark", "").replace("legacy", "")
-        name = f"{dark}{darker}{legacy}{name}"
+        name = f"{legacy}{dark}{darker}{name}"
         return name
 
     def _load_gtk_themes(self):