git-submodule: provide easy way of adding new submodules

diff --git a/entry.c b/entry.c
index ae6476496a81b23938569ab0e4c148ba45aba923..c540ae13e858685faa8dbbada5b064074235ae6d 100644 (file)
--- a/entry.c
+++ b/entry.c
@@ -31,7 +31,7 @@ static void remove_subtree(const char *path)
        struct dirent *de;
        char pathbuf[PATH_MAX];
        char *name;
-       
+
        if (!dir)
                die("cannot opendir %s (%s)", path, strerror(errno));
        strcpy(pathbuf, path);