:bug: Fix double quote escape

diff --git a/ast b/ast
index c3a97d173da142bccfafb48ab532359ba77bb6aa..7492fddf76bd861aea16e16f6cc66ac257c3c647 160000 (submodule)
--- a/ast
+++ b/ast
@@ -1 +1 @@
-Subproject commit c3a97d173da142bccfafb48ab532359ba77bb6aa
+Subproject commit 7492fddf76bd861aea16e16f6cc66ac257c3c647