Rename all `_close` methods

There's no difference between `_free` and `_close` semantics: keep
everything with the same name to avoid confusions.

1 files changed, 2 insertions, 2 deletions

diff --git a/src/tree.c b/src/tree.c
index ec44d2492..702095d14 100644
--- a/src/tree.c
+++ b/src/tree.c
@@ -680,7 +680,7 @@ static int tree_frompath(
 		slash_pos - treeentry_path + 1
 	);
 
-	git_tree_close(subtree);
+	git_tree_free(subtree);
 	return error;
 }
 
@@ -731,7 +731,7 @@ static int tree_walk_post(
 				payload
 			);
 
-			git_tree_close(subtree);
+			git_tree_free(subtree);
 		}
 	}