From aed2a05dec6c6c631129f72dede9091f6bb588e3 Mon Sep 17 00:00:00 2001
From: Joel Collins <joel@jtcollins.net>
Date: Tue, 26 May 2020 13:28:20 +0100
Subject: [PATCH] Fixed typo

---
 .../stage/sangaboard/extensible_serial_instrument.py            | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/openflexure_microscope/stage/sangaboard/extensible_serial_instrument.py b/openflexure_microscope/stage/sangaboard/extensible_serial_instrument.py
index ce98acbe..a999128a 100644
--- a/openflexure_microscope/stage/sangaboard/extensible_serial_instrument.py
+++ b/openflexure_microscope/stage/sangaboard/extensible_serial_instrument.py
@@ -401,7 +401,7 @@ class OptionalModule(object):
         self._parent = parent
         assert (
             type(module_type) is str
-        ), "Option module type should be a string not a {}".format(type(module_typ))
+        ), "Option module type should be a string not a {}".format(type(module_type))
         self.module_type = module_type
         if available:
             assert (