Updating Sizzle submodule to bring in the latest commit.

diff --git a/src/sizzle b/src/sizzle
index ef19279f54ba49242c6461d47577c703f4f4e80e..06250790bc503bf5a1cb3bd4d70b79a8187d9f6d 160000 (submodule)
--- a/src/sizzle
+++ b/src/sizzle
@@ -1 +1 @@
-Subproject commit ef19279f54ba49242c6461d47577c703f4f4e80e
+Subproject commit 06250790bc503bf5a1cb3bd4d70b79a8187d9f6d