make holes far apart diagram clearer

use thicker arrows to indicate vertical distance measured

diff --git a/curriculum/arduino-to-deck/keep-holes-far-apart.svg b/curriculum/arduino-to-deck/keep-holes-far-apart.svg
index 0d90c545892f6655330b1415afe4bb8108d2f0d6..5fc3a3480437ad3b79012cccf9e41f23e5526a8c 100644 (file)
--- a/curriculum/arduino-to-deck/keep-holes-far-apart.svg
+++ b/curriculum/arduino-to-deck/keep-holes-far-apart.svg
@@ -105,17 +105,17 @@
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-     inkscape:cy="192.5387"
+     inkscape:zoom="1.4"
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+     inkscape:cy="234.06359"
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@@ -274,25 +274,25 @@
          y="741.64789"
          id="tspan3563">distance</tspan></text>
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