Quote 'name' in AFMPiezo doctest.

diff --git a/pypiezo/afm.py b/pypiezo/afm.py
index af96713d6b3cd399fffb61b5384edf5f7dd1df6a..8430ba65c2e00c7e918c0dac5f1e74196cafec79 100644 (file)
--- a/pypiezo/afm.py
+++ b/pypiezo/afm.py
@@ -73,7 +73,7 @@ class AFMPiezo (_base.Piezo):
 
     >>> axis_config = config.AxisConfig()
     >>> axis_config.update(
-    ...     {name: 'z', 'gain':20, 'sensitivity':8e-9, 'minimum':-9})
+    ...     {'name': 'z', 'gain':20, 'sensitivity':8e-9, 'minimum':-9})
     >>> axis_config['channel'] = config.OutputChannelConfig()
     >>> input_config = config.InputChannelConfig()
     >>> input_config['name'] = 'deflection'