Fix import in sidebar example (#1114)

```import time``` directive is missing.
streamlit · Jul 25, 2024 · d08be15 · d08be15
1 parent c8be59a
commit d08be15
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/content/develop/api-reference/layout/sidebar.md b/content/develop/api-reference/layout/sidebar.md
@@ -60,6 +60,7 @@ Here's an example of how you'd add [`st.echo`](/develop/api-reference/text/st.ec
 
 ```python
 import streamlit as st
+import time
 
 with st.sidebar:
     with st.echo():