Update app.py

app.py

@@ -6,7 +6,7 @@ def preview_csv(file):
     if file is None:
         return "No file uploaded."
     try:
-        df = pd.read_csv(file.name)
+        df = pd.read_csv(file.name,encoding='latin1')
         return df.head()  # Show the first 5 rows
     except Exception as e:
         return f"Error reading CSV: {e}"