tweak comment

diff --git a/src/remove.c b/src/remove.c
index c4822ea1515edfb3e8112b93442a6f46b4e14f6a..2217c5fd201e31ea807a2c020959d17e2750c7f2 100644 (file)
--- a/src/remove.c
+++ b/src/remove.c
@@ -1101,8 +1101,9 @@ rm (size_t n_files, char const *const *file, struct rm_options const *x)
     {
       enum RM_status s;
       cycle_check_init (&ds->cycle_check_state);
-      /* Arrange to fail, give up on this FILE, but continue on with
-        any other arguments, in case rm_1 detects a directory cycle.  */
+      /* In the event that rm_1->remove_dir->remove_cwd_entries detects
+        a directory cycle, arrange to fail, give up on this FILE, but
+        continue on with any other arguments.  */
       if (setjmp (ds->current_arg_jumpbuf))
        s = RM_ERROR;
       else