Refactor image_tab.py to update LoRA gallery functionality

tabs/image_tab.py

@@ -306,7 +306,7 @@ def sdxl_tab():
                             "dpmpp_sde", "dpmpp_sde_k", "dpm2", "dpm2_k", "dpm2_a",
                             "dpm2_a_k", "euler", "euler_a", "heun", "lms", "lms_k",
                             "deis", "unipc"
-                        ]
+                        ],
                         value="dpmpp_2m_sde_k",
                         interactive=True
                     )