Update app.py

app.py

@@ -142,6 +142,9 @@ def complete_query(partial_query):
     radial_velocity_error as rv_error,
     parallax_error,
 
+    -- Additional parameters that appear in the WHERE clause should be added here
+    -- Example: MH_GSPPhot
+
     -- Note: No comma after this last SELECT item
     parallax_over_error
     -- Use DR3