From 24a572c1fb54bbedff792d37460e73b7f6ca2f06 Mon Sep 17 00:00:00 2001
From: Siddhanta Mishra <73783282+sidamishra@users.noreply.github.com>
Date: Fri, 20 Mar 2026 21:55:35 -0400
Subject: [PATCH] fix: "#soln" instead of "#solution"

It seems #solution was used for recitations and #soln for the textbook. This is the only usage of #solution in the textbook.
---
 src/planes.typ | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/planes.typ b/src/planes.typ
index 929b943..bd1de67 100644
--- a/src/planes.typ
+++ b/src/planes.typ
@@ -130,7 +130,7 @@ This just means you have to pick the number $d$ to match:
   Compute the equation of the plane parallel to $x + 2 y + 3 z = 100$
   which passes through the point $(1, 4, 9)$.
 ]
-#solution[
+#soln[
   Planes are parallel when they have normal vectors in the same direction,
   so we use the normal vector $vec(1,2,3)$ for both.
   Hence the answer should take the form $ x + 2 y + 3 z = d $ for some $d$.