tweak comment

diff --git a/src/chown-core.c b/src/chown-core.c
index 25b273bf5e50a4ffb4002bd5423398d15121b729..41edd4c6fdc0bd48624efd5bd5f2ff93117c5933 100644 (file)
--- a/src/chown-core.c
+++ b/src/chown-core.c
@@ -289,10 +289,10 @@ chown_files (char **files, int bit_flags,
   if (fts == NULL)
     {
       /* This can fail in three ways: out of memory, invalid bit_flags,
-        and one of the FILES is an empty string.
-        We could try to decipher that errno==EINVAL means invalid
-        bit_flags and errno==ENOENT, but that seems wrong.  Ideally
-        fts_open would return a proper error indicator.  For now,
+        and one or more of the FILES is an empty string.  We could try
+        to decipher that errno==EINVAL means invalid bit_flags and
+        errno==ENOENT means there's an empty string, but that seems wrong.
+        Ideally, fts_open would return a proper error indicator.  For now,
         we'll presume that the bit_flags are valid and just check for
         empty strings.  */
       bool invalid_arg = false;