Update app.py

app.py

@@ -62,6 +62,10 @@ def load_and_clean_data():
     data['Longitude'] = data['Mapped Location'].str.extract(r', ([^,]+)\)')[0].astype(float)
     data['Year Reported'] = data['Year Reported'].astype(int)
     data['Month Reported'] = data['Date Reported'].dt.month
+
+    # Preprocessing the 'housing Block' column
+    data['Housing Block'] = data['Housing Block'].str.strip().str.lower()
+    
     return data
 
 # Loading the data