Tweak Window Shutters to have a rectangular window. (#6564)

Resources/Textures/Structures/Doors/Shutters/shutters_window.rsi/meta.json

@@ -1 +1 @@
-{"name":1,"size":{"x":32,"y":32},"states":[{"name":"closed","directions":1},{"name":"opening","directions":1,"delays":[[0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05]]},{"name":"closing","directions":1,"delays":[[0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05]]},{"name":"open","directions":1}],"license":"CC-BY-SA-3.0","copyright":"Tgstation at 97b0.05295aca9f31a7500.0556e0.050730d05b5837e39fc","version":1}
+{"name":1,"size":{"x":32,"y":32},"states":[{"name":"closed","directions":1},{"name":"opening","directions":1,"delays":[[0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05]]},{"name":"closing","directions":1,"delays":[[0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05,0.05]]},{"name":"open","directions":1}],"license":"CC-BY-SA-3.0","copyright":"Tgstation at 97b0.05295aca9f31a7500.0556e0.050730d05b5837e39fc, Edited to rectagular window by Pancake","version":1}