Update waeda sym

diff --git a/sch-pcb/waeda-sym b/sch-pcb/waeda-sym
index 45c7d15d41537e084a32f2b1324dd0a049d2df2e..52c143596d796875393de429436b884cf55a1bed 160000 (submodule)
--- a/sch-pcb/waeda-sym
+++ b/sch-pcb/waeda-sym
@@ -1 +1 @@
-Subproject commit 45c7d15d41537e084a32f2b1324dd0a049d2df2e
+Subproject commit 52c143596d796875393de429436b884cf55a1bed