diff --git a/dotdrop/dotfile.py b/dotdrop/dotfile.py
index f033aad..9838a80 100644
--- a/dotdrop/dotfile.py
+++ b/dotdrop/dotfile.py
@@ -40,7 +40,7 @@ class Dotfile(DictParser):
         @instignore: patterns to ignore when installing
         @template: template this dotfile
         @chmod: file permission
-        @dir_as_block: handle directory as a single block
+        @dir_as_block: handle directory matching patterns as a single block
         """
         self.actions = actions or []
         self.dst = dst
diff --git a/dotdrop/ftree.py b/dotdrop/ftree.py
index d911899..31d7c12 100644
--- a/dotdrop/ftree.py
+++ b/dotdrop/ftree.py
@@ -18,7 +18,8 @@ class FTreeDir:
     directory tree for comparison
     """
 
-    def __init__(self, path, ignores=None,
+    def __init__(self, path,
+                 ignores=None,
                  debug=False):
         self.path = path
         self.ignores = ignores
diff --git a/dotdrop/installer.py b/dotdrop/installer.py
index 584fa0c..2c127c9 100644
--- a/dotdrop/installer.py
+++ b/dotdrop/installer.py
@@ -95,7 +95,7 @@ class Installer:
         @ignore: pattern to ignore when installing
         @is_template: this dotfile is a template
         @chmod: rights to apply if any
-        @dir_as_block: if True, handle directories as a single block
+        @dir_as_block: handle directories matching pattern as a single block
 
         return
         - True, None        : success