Add docstring to Channel.get_range.

diff --git a/pycomedi/channel.pyx b/pycomedi/channel.pyx
index 015635ff301fe6c28074b54ae3f87ededa57d870..8da695c869ececd8a1c7be73cb61c5f4ac6e8929 100644 (file)
--- a/pycomedi/channel.pyx
+++ b/pycomedi/channel.pyx
@@ -97,6 +97,7 @@ cdef class Channel (object):
         return ret
 
     def get_range(self, index):
+        "`Range` instance for the `index`\ed range."
         return self._get_range(index)
 
     def _find_range(self, unit, min, max):