updated docstring

tangostationcontrol/tangostationcontrol/clients/attribute_wrapper.py

@@ -76,7 +76,7 @@ class attribute_wrapper(attribute):
             @fault_on_error()
             def write_func_wrapper(device, value):
                 """
-                _write_RW writes a value to this attribute
+                write_func_wrapper writes a value to this attribute
                 """
 
                 self.write_function(value)
@@ -90,7 +90,7 @@ class attribute_wrapper(attribute):
         @fault_on_error()
         def read_func_wrapper(device):
             """
-            _read_R reads the attribute value, stores it and returns it"
+            read_func_wrapper reads the attribute value, stores it and returns it"
             """
             device.value_dict[self] = self.read_function()
             return device.value_dict[self]