Merge pull request #98 from jimrybarski/96-context-manager

#96: documentation changes

nd2reader/interface.py

@@ -93,7 +93,8 @@ class Nd2(object):
         :return: model.ImageSet()
 
         """
-        warnings.warn("Nd2.image_sets will be removed from the nd2reader library in the near future.", DeprecationWarning)
+        warnings.warn("Nd2.image_sets will be removed from the nd2reader library in the near future.",
+                      DeprecationWarning)
 
         for frame in self.frames:
             image_group = ImageGroup()

nd2reader/version.py

@@ -6,8 +6,7 @@ def get_version(fh):
     """
     Determines what version the ND2 is.
 
-    :param filename:    the path (absolute or relative) to the ND2
-    :type filename:     str
+    :param fh:    a file handle to the ND2
 
     """
     # the first 16 bytes seem to have no meaning, so we skip them