Update curated.py

curated.py

@@ -323,14 +323,15 @@ def curated(request):
 
     return Div(
         Section(
-            H2("Curated Sources"),
+            H2("Curated Sources: Overview"),
             overview_text,
             copyright_disclaimer,
             table_desc,
+            H2("Curated Sources: Data Preparation")
             plotly2fasthtml(get_chart_28168342()),
             data_preparation_div,
             data_preprocessing_div,
-            H2("Deduplication"),
+            H2("Curated Sources: Deduplication"),
             dedup_text,
             dedup_text1,
             dedup_text2,