Fix

b8c6f6e2 · 赵鹏翀 · a7700b16 · b8c6f6e2 · b8c6f6e2 · b8c6f6e2
--- a/74LS161.dlsche
+++ b/74LS161.dlsche
--- a/74LS161.dlsche.svg
+++ b/74LS161.dlsche.svg
--- a/74LS194.dlsche
+++ b/74LS194.dlsche
--- a/74LS194.dlsche.svg
+++ b/74LS194.dlsche.svg
--- a/m8.dlsche
+++ b/m8.dlsche
--- a/m8.dlsche.svg
+++ b/m8.dlsche.svg
--- a/reg.dlsche
+++ b/reg.dlsche
--- a/reg.dlsche.svg
+++ b/reg.dlsche.svg
--- a/shift_reg.dlsche
+++ b/shift_reg.dlsche
--- a/shift_reg.dlsche.svg
+++ b/shift_reg.dlsche.svg