From 561463ca98338f2bef464dcb6440f3ed1ab02885 Mon Sep 17 00:00:00 2001
From: John Fox <jfox@mcmaster.ca>
Date: Sun, 4 Aug 2024 11:42:29 -0400
Subject: [PATCH] tweak an example for symbolicMatrix()

---
 R/symbolicMatrix.R    | 2 +-
 man/symbolicMatrix.Rd | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/R/symbolicMatrix.R b/R/symbolicMatrix.R
index 1180f252..f8583e44 100644
--- a/R/symbolicMatrix.R
+++ b/R/symbolicMatrix.R
@@ -168,7 +168,7 @@
 #'
 #' # prefix / suffix
 #' symbolicMatrix(prefix="\\sqrt{", suffix="}")
-#' symbolicMatrix(prefix="", suffix="^{1/2}")
+#' symbolicMatrix(suffix="^{1/2}")
 #'
 
 
diff --git a/man/symbolicMatrix.Rd b/man/symbolicMatrix.Rd
index 7182d6ac..211bfa88 100644
--- a/man/symbolicMatrix.Rd
+++ b/man/symbolicMatrix.Rd
@@ -193,7 +193,7 @@ symbolicMatrix(diag(3), lhs = "\\\\mathbf{I}_3")
 
 # prefix / suffix
 symbolicMatrix(prefix="\\\\sqrt{", suffix="}")
-symbolicMatrix(prefix="", suffix="^{1/2}")
+symbolicMatrix(suffix="^{1/2}")
 
 }
 \seealso{