submodule: unset core.worktree if no working tree is present

diff --git a/builtin/add.c b/builtin/add.c
index 80152bcaed66890eef97bea7e79a9e9b11b22fff..8a155dd41eccd8004a55b1302111293ae59ea542 100644 (file)
--- a/builtin/add.c
+++ b/builtin/add.c
@@ -9,7 +9,7 @@
 #include "lockfile.h"
 #include "dir.h"
 #include "pathspec.h"
-#include "exec_cmd.h"
+#include "exec-cmd.h"
 #include "cache-tree.h"
 #include "run-command.h"
 #include "parse-options.h"