Update Sizzle: typo

diff --git a/src/sizzle b/src/sizzle
index cc66c5c381290634265eb870747542b2b684fb9f..6000d5b3a7d8ca11849b5360ccff46c2219b2144 160000 (submodule)
--- a/src/sizzle
+++ b/src/sizzle
@@ -1 +1 @@
-Subproject commit cc66c5c381290634265eb870747542b2b684fb9f
+Subproject commit 6000d5b3a7d8ca11849b5360ccff46c2219b2144