# HG changeset patch
# User Andrew Dalke <dalke@dalkescientific.com>
# Date 1613809259 -3600
#      Sat Feb 20 09:20:59 2021 +0100
# Node ID 970aa72aef19de5a33601234e35ce99bc784de31
# Parent  d7ff5324496e2c8cc1986814c4ebb68816338bd6
there's a button as well

diff --git a/README.md b/README.md
--- a/README.md
+++ b/README.md
@@ -135,8 +135,9 @@
 web app.
 
 The query can be a SMILES string, a ChEMBL id, or a ChEMBL compound
-name. The number of neighbors (<q>k</q>) to find and the minimum
-similarity threshold are selectable.
+name. The number of neighbors to find and the minimum similarity
+threshold can be changed interactively. Or, press the button to go to
+a random id!
 
 The chemfp search results are put in a Pandas table, along with a
 compound name and SMILES, found by an identifier lookup using the