apply: do not patch lines that were already patched

diff --git a/builtin/clone.c b/builtin/clone.c
index 61e0989b5ab8fffb16ec28e64c38b4fa236cb3ed..60d9a64280b0318b1248b229d2ff99b27eb0e5c6 100644 (file)
--- a/builtin/clone.c
+++ b/builtin/clone.c
@@ -66,10 +66,10 @@ static struct option builtin_clone_options[] = {
                    "setup as shared repository"),
        OPT_BOOLEAN(0, "recursive", &option_recursive,
                    "initialize submodules in the clone"),
-       OPT_BOOLEAN(0, "recurse_submodules", &option_recursive,
+       OPT_BOOLEAN(0, "recurse-submodules", &option_recursive,
                    "initialize submodules in the clone"),
-       OPT_STRING(0, "template", &option_template, "path",
-                  "path the template repository"),
+       OPT_STRING(0, "template", &option_template, "template-directory",
+                  "directory from which templates will be used"),
        OPT_STRING(0, "reference", &option_reference, "repo",
                   "reference repository"),
        OPT_STRING('o', "origin", &option_origin, "branch",