Update src/streamlit_app.py

src/streamlit_app.py

@@ -77,7 +77,7 @@ with col_filter:
 if selected_year == "All":
     filtered = df.copy()
 else:
-    filtered = df[df["Year"] == selected_year]
+    filtered = df[df["year"] == selected_year]
 
 # Compute top 10 crime types for that year ──
 top_crimes = (