FIX: Misspelled dir

codespell_lib/_codespell.py

diff --git a/codespell_lib/_codespell.py b/codespell_lib/_codespell.py
index 10febb6..b629161 100755
--- a/codespell_lib/_codespell.py
+++ b/codespell_lib/_codespell.py
@@ -715,7 +715,7 @@
                 if glob_match.match(root):  # skip (absolute) directories
                     del dirs[:]
                     continue
-                if is_hidden(root, options.check_hidden):
+                if is_hidden(root, options.check_hidden):  # dir itself hidden
                     continue
                 for file_ in files:
                     # ignore hidden files in directories

codespell_lib/tests/test_basic.py

diff --git a/codespell_lib/tests/test_basic.py b/codespell_lib/tests/test_basic.py
index e977059..b766451 100644
--- a/codespell_lib/tests/test_basic.py
+++ b/codespell_lib/tests/test_basic.py
@@ -323,14 +323,15 @@
                    op.join(d, '.abandonned.txt')) == 2
     assert cs.main('--check-hidden', '--check-filenames', d) == 2
     # hidden directory
+    assert cs.main(d) == 0
     assert cs.main('--check-hidden', d) == 1
     assert cs.main('--check-hidden', '--check-filenames', d) == 2
-    os.mkdir(op.join(d, '.test'))
+    os.mkdir(op.join(d, '.abandonned'))
     copyfile(op.join(d, '.abandonned.txt'),
-             op.join(d, '.test', 'abandonned.txt'))
+             op.join(d, '.abandonned', 'abandonned.txt'))
     assert cs.main(d) == 0
     assert cs.main('--check-hidden', d) == 2
-    assert cs.main('--check-hidden', '--check-filenames', d) == 4
+    assert cs.main('--check-hidden', '--check-filenames', d) == 5
 
 
 def test_case_handling(tmpdir, capsys):