From 719f1ff5859d6fd4f265a5d7432bb07476344370 Mon Sep 17 00:00:00 2001
From: Adrian Mariano <avm4@cornell.edu>
Date: Mon, 3 Aug 2020 19:58:11 -0400
Subject: [PATCH] doc bugfix

---
 arrays.scad | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arrays.scad b/arrays.scad
index 9943c31..2a9f9ee 100644
--- a/arrays.scad
+++ b/arrays.scad
@@ -1198,7 +1198,7 @@ function subindex(M, idx) =
 // Usage: submatrix(M, idx1, idx2)
 // Description:
 //   The input must be a list of lists (a matrix or 2d array).  Returns a submatrix by selecting the rows listed in idx1 and columsn listed in idx2.
-// Arguments
+// Arguments:
 //   M = Given list of lists
 //   idx1 = rows index list or range
 //   idx2 = column index list or range