Fix peizo -> piezo typo in pypiezo.wiggle._setup_config().

diff --git a/pypiezo/wiggle.py b/pypiezo/wiggle.py
index ef75deb039a72701f26b41c10f1c6090d509db14..a74df7b2d6eca631b20d532118fd6ca09480e8b5 100644 (file)
--- a/pypiezo/wiggle.py
+++ b/pypiezo/wiggle.py
@@ -48,7 +48,7 @@ from . import LOG as _LOG
 from . import package_config as _package_config
 
 
-def _setup_config(peizo, config):
+def _setup_config(piezo, config):
     if config['wavelength'] and config['amplitude']:
         log_string = \
             'use either laser_wavelength or amplitude, but not both'