From 599a0dd6c085e5d1a4fd1fab2551f840fb2efcc6 Mon Sep 17 00:00:00 2001
From: Xavier Robin <xavalias-github@xavier.robin.name>
Date: Thu, 17 Aug 2023 09:15:50 +0200
Subject: [PATCH] doc: improve FindCompounds description

---
 modules/conop/doc/compoundlib.rst | 16 ++++++++++------
 1 file changed, 10 insertions(+), 6 deletions(-)

diff --git a/modules/conop/doc/compoundlib.rst b/modules/conop/doc/compoundlib.rst
index ebe5c58a3..a83e59004 100644
--- a/modules/conop/doc/compoundlib.rst
+++ b/modules/conop/doc/compoundlib.rst
@@ -73,16 +73,20 @@ built with OST 1.5.0 or later can be loaded.
     Lookup one or more compound by SMILES string, InChI code, InChI key or
     formula.
 
-    The compound library is queried for exact matches. Many SMILES strings
-    can represent the same compound, so this function is only useful for SMILES
-    strings coming from the PDB. This is also the case for InChI codes,
-    although to a lesser extent.
+    The compound library is queried for exact string matches. Many SMILES
+    strings can represent the same compound, so this function is only useful
+    for SMILES strings coming from the PDB (or canonical SMILES from the
+    OpenEye Toolkits). This is also the case for InChI codes, although to a
+    lesser extent.
+
+    Obsolete compounds will be sorted at the back of the list. However, there
+    is no guarantee that the first compound is active.
 
     :param query: the string to lookup.
     :type query: :class:`string`
-    :param key: the field into which to look up the query. One of: "smiles",
+    :param by: the key into which to lookup for the query. One of: "smiles",
       "inchi_code", "inchi_key" or "formula".
-    :type key: :class:`string`
+    :type by: :class:`string`
     :param dialect: the dialect to select for (typically "PDB", or "CHARMM" if
       your compound library was built with charmm support).
     :type dialect: :class:`string`
-- 
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