chore: Bump c grammar (#1146)

github-actions[bot] · web-flow · commit df6913e91c7b · 2025-08-31T06:37:11.000-07:00
diff --git a/repos/c b/repos/c
@@ -1 +1 @@
-Subproject commit 7fa1be1b694b6e763686793d97da01f36a0e5c12
+Subproject commit d8d0503aa0152119149ecad76685f37682c0d03f
