Update app.py

app.py

@@ -93,11 +93,11 @@ st.markdown(
 
 st.title("Instructor Support Tool")
 if not (pipeline.isGPU or pipeline.isTPU):
-    st.warning("
+    st.warning('''
     TOOL CURRENTLY USING CPU, ANALYSIS EXTREMELY SLOW\n\n
     After performing one action, a RUNNING... icon will appear at the top right corner.
     Please wait for this icon to disappear before performing another action.
-    ")
+    ''')
 
 DEMO_VIDEO_URL = "https://www.youtube.com/watch?v=n7Z_BzU7yOY"