Update Sizzle: minor edits

diff --git a/src/sizzle b/src/sizzle
index 7fa5bf0a75cdb2b4ed36cf7bafb871a091c62e43..2f6e0fa245e8c2e767b31a0703687b60d1800954 160000 (submodule)
--- a/src/sizzle
+++ b/src/sizzle
@@ -1 +1 @@
-Subproject commit 7fa5bf0a75cdb2b4ed36cf7bafb871a091c62e43
+Subproject commit 2f6e0fa245e8c2e767b31a0703687b60d1800954