From 565b62f3f556c2c6337a72a7e13b06413ae9f3eb Mon Sep 17 00:00:00 2001
From: Adrian Mariano <avm4@cornell.edu>
Date: Sat, 22 Jun 2024 22:32:05 -0400
Subject: [PATCH 1/2] fix projection examples

---
 vnf.scad | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/vnf.scad b/vnf.scad
index 937431c..d67c297 100644
--- a/vnf.scad
+++ b/vnf.scad
@@ -1205,7 +1205,7 @@ function _vnf_centroid(vnf,eps=EPSILON) =
 //   XY plane, which is again a region.  If the VNF does not intersect
 //   the XY plane then returns the empty set.  This operation is
 //   much faster than `cut=false`.
-// Example: Here's a VNF with two linked toruses and a small cube
+// Example(3D): Here's a VNF with two linked toruses and a small cube
 //   vnf = vnf_join([
 //            xrot(90,torus(id=15,od=24,$fn=5)),
 //            right(12,torus(id=15,od=24,$fn=4)),
@@ -1220,7 +1220,7 @@ function _vnf_centroid(vnf,eps=EPSILON) =
 //         ]);
 //   reg = projection(vnf);
 //   region(reg);
-// Example: Tilted torus
+// Example(3D): Tilted torus
 //   vnf = xrot(35,torus(id=4,od=12,$fn=32));
 //   vnf_polyhedron(vnf);
 // Example(2D): Projection of tilted torus using `cut=true`

From c6e58b926b5ca3965a46402775fb3a3a8a0aef45 Mon Sep 17 00:00:00 2001
From: Adrian Mariano <avm4@cornell.edu>
Date: Sat, 22 Jun 2024 22:58:52 -0400
Subject: [PATCH 2/2] doc fix

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

diff --git a/miscellaneous.scad b/miscellaneous.scad
index 2dcc35b..472e056 100644
--- a/miscellaneous.scad
+++ b/miscellaneous.scad
@@ -270,7 +270,7 @@ module path_extrude(path, convexity=10, clipsize=100) {
 //   ---
 //   od = The outer diameter to extrude to.
 //   id = The inner diameter to extrude from.
-//   size = If a scalar, the width of the 2D children.  If a vector, the [X,Y] size of the 2D children.  Default: [2*PI*or,1000]
+//   size = If a scalar, the width of the 2D children.  If a vector, the [X,Y] size of the 2D children.  Default: [`2*PI*or`,1000]
 //   convexity = The max number of times a line could pass though a wall.  Default: 10
 //   spin = Amount in degrees to spin around cylindrical axis.  Default: 0
 //   orient = The orientation of the cylinder to wrap around, given as a vector.  Default: UP