fix typo

[coq-hetmet.git] / src / categories

diff --git a/src/categories b/src/categories
index 1ab46a0..18d9414 160000 (submodule)
--- a/src/categories
+++ b/src/categories
@@ -1 +1 @@
-Subproject commit 1ab46a0e579ec1964ae0ab3cadb64f6a77db8d30
+Subproject commit 18d94149267db9cf2e8e93977c5506278309173d