Update app.py

app.py

@@ -54,7 +54,7 @@ train_df = pd.read_csv("Train.csv")
 # Training Dataset Information in the sidebar
 st.sidebar.markdown("📊 **Training Dataset Information:**")
 st.sidebar.write(
-    "The model is trained on a sepsis dataset. Here's a snapshot of the training data:"
+    "The model is trained on a sepsis dataset. Here's an overview of the dataset:"
 )
 st.sidebar.write(train_df.head())