1 files changed, 7 insertions, 14 deletions

diff --git a/MAT/audio.py b/MAT/audio.py
index 3c6c7bc..dae9d75 100644
--- a/MAT/audio.py
+++ b/MAT/audio.py
@@ -1,5 +1,4 @@
-'''
-    Care about audio fileformat
+''' Care about audio fileformat
 '''
 
 try:
@@ -13,31 +12,27 @@ import mutagenstripper
 
 
 class MpegAudioStripper(parser.GenericParser):
-    '''
-        Represent mpeg audio file (mp3, ...)
+    ''' Represent mpeg audio file (mp3, ...)
     '''
     def _should_remove(self, field):
         return field.name in ("id3v1", "id3v2")
 
 
 class OggStripper(mutagenstripper.MutagenStripper):
-    '''
-        Represent an ogg vorbis file
+    ''' Represent an ogg vorbis file
     '''
     def _create_mfile(self):
         self.mfile = OggVorbis(self.filename)
 
 
 class FlacStripper(mutagenstripper.MutagenStripper):
-    '''
-        Represent a Flac audio file
+    ''' Represent a Flac audio file
     '''
     def _create_mfile(self):
         self.mfile = FLAC(self.filename)
 
     def remove_all(self):
-        '''
-            Remove the "metadata" block from the file
+        ''' Remove the "metadata" block from the file
         '''
         super(FlacStripper, self).remove_all()
         self.mfile.clear_pictures()
@@ -45,14 +40,12 @@ class FlacStripper(mutagenstripper.MutagenStripper):
         return True
 
     def is_clean(self):
-        '''
-            Check if the "metadata" block is present in the file
+        ''' Check if the "metadata" block is present in the file
         '''
         return super(FlacStripper, self).is_clean() and not self.mfile.pictures
 
     def get_meta(self):
-        '''
-            Return the content of the metadata block if present
+        ''' Return the content of the metadata block if present
         '''
         metadata = super(FlacStripper, self).get_meta()
         if self.mfile.pictures: