Improve tooltip

edit.py

@@ -201,7 +201,7 @@ def create_form_from_section(
             on_click=_delete_section,
             args=(model_card, key),
             key=f"{key}.delete",
-            help="Delete this section",
+            help="Delete this section, including all its subsections",
         )
     with col_1:
         st.button(
@@ -209,7 +209,7 @@ def create_form_from_section(
             on_click=_add_section,
             args=(model_card, key),
             key=f"{key}.add",
-            help="Add a new section below this section",
+            help="Add a new subsection below this section",
         )
     with col_2:
         st.button(