added link to landing ai

app.py

@@ -21,7 +21,8 @@ ENDPOINT_ID = os.environ["ENDPOINT_ID"]
 st.title("Topanga Beach Surfer Counter")
 st.write(
     "This application will grab the latest 10s clip of surfers from the Topanga Beach surf cam"
-    "and count the number of surfers there."
+    "and count the number of surfers there. It uses a model built with LandingLens to detect"
+    "the surfers. You can find out more at landing.ai"
 )