Update Sizzle: save 5 bytes

diff --git a/src/sizzle b/src/sizzle
index 0f71c4062ce1724e9ecf3c6cac0df601969b767d..2981071a2e6046bb9bb3d4d80d94ef42f8380b11 160000 (submodule)
--- a/src/sizzle
+++ b/src/sizzle
@@ -1 +1 @@
-Subproject commit 0f71c4062ce1724e9ecf3c6cac0df601969b767d
+Subproject commit 2981071a2e6046bb9bb3d4d80d94ef42f8380b11