update submodule pointer

diff --git a/src/categories b/src/categories
index 06467b1..107e8eb 160000 (submodule)
--- a/src/categories
+++ b/src/categories
@@ -1 +1 @@
-Subproject commit 06467b1762fe54767eb1d64e7b7f1798eea8cc27
+Subproject commit 107e8eb4dc6e893c3dd93535c5343eba204659a8