Update strophejs version

diff --git a/js/strophejs b/js/strophejs
index 2a276a4a6a7a988f43ba142d7bae5eda99fd5e08..5e6ee022bd1ef5446788d04e1baa3613195d4924 160000 (submodule)
--- a/js/strophejs
+++ b/js/strophejs
@@ -1 +1 @@
-Subproject commit 2a276a4a6a7a988f43ba142d7bae5eda99fd5e08
+Subproject commit 5e6ee022bd1ef5446788d04e1baa3613195d4924