Update app.py

app.py

@@ -1,7 +1,7 @@
 from github import Github
 import os 
 import streamlit as st
-from datetime import datetime
+import datetime
 import plotly.figure_factory as ff
 
 st.set_page_config(layout="wide")
@@ -51,7 +51,7 @@ fig.update_xaxes(ticks= "outside",
 fig.update_layout(xaxis_range=[datetime.datetime(2023, 1, 1),
                                datetime.datetime(2023, 3, 31)])
 fig.layout.xaxis.rangeselector = None
-fig.add_vline(x=datetime.now().strftime('%Y-%m-%d'), line_width=3, line_dash="dash", line_color="green")
+fig.add_vline(x=datetime.datetime.now().strftime('%Y-%m-%d'), line_width=3, line_dash="dash", line_color="green")
 
 st.plotly_chart(fig, use_container_width=True)