From a43146a5916f62833e397c655609352909fd06d5 Mon Sep 17 00:00:00 2001
From: ptmcg <ptmcg@austin.rr.com>
Date: Sun, 26 Apr 2020 10:38:40 -0500
Subject: black cleanup

---
 examples/excelExpr.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/examples/excelExpr.py b/examples/excelExpr.py
index 5c87d93..d7dac90 100644
--- a/examples/excelExpr.py
+++ b/examples/excelExpr.py
@@ -81,7 +81,7 @@ arithExpr = infixNotation(
 textOperand = dblQuotedString | cellRef
 textExpr = infixNotation(textOperand, [("&", 2, opAssoc.LEFT),])
 
-expr <<= (arithExpr | textExpr)
+expr <<= arithExpr | textExpr
 
 
 (EQ + expr).runTests(
-- 
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