[GSoC] [PATCH v2 5/9] submodule--helper: remove constness of sm_path

This is needed so that it can be modified by normalize_path_copy() in
the next patch.

Signed-off-by: Atharva Raykar <redacted>
Mentored-by: Christian Couder [off-list ref]
Mentored-by: Shourya Shukla [off-list ref]
---
 builtin/submodule--helper.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/builtin/submodule--helper.c b/builtin/submodule--helper.c
index 9b676c12f8..99aabf1078 100644
--- a/builtin/submodule--helper.c
+++ b/builtin/submodule--helper.c

@@ -2748,7 +2748,7 @@ struct add_data {
 	const char *prefix;
 	const char *branch;
 	const char *reference_path;
-	const char *sm_path;
+	char *sm_path;
 	const char *sm_name;
 	const char *repo;
 	const char *realrepo;

-- 
2.32.0