From d963905b4be05ceb0c4545c29355be7bdb33acd2 Mon Sep 17 00:00:00 2001
From: Josh Horton <Josh.Horton@newcastle.ac.uk>
Date: Tue, 29 Jun 2021 17:00:15 +0100
Subject: [PATCH] add ChargeFilter to the docs (#153)

---
 docs/api.rst | 1 +
 1 file changed, 1 insertion(+)

diff --git a/docs/api.rst b/docs/api.rst
index aba7c31a..c4ba13b7 100644
--- a/docs/api.rst
+++ b/docs/api.rst
@@ -147,6 +147,7 @@ Filters
     :nosignatures:
     :toctree: api/generated/
 
+    ChargeFilter
     CoverageFilter
     ElementFilter
     MolecularWeightFilter