Fix get_cmap name in deprecation message

QuLogic · QuLogic · commit f2663ed0214c · 2022-08-22T20:00:39.000-04:00
diff --git a/lib/matplotlib/cm.py b/lib/matplotlib/cm.py
@@ -280,7 +280,8 @@ def _get_cmap(name=None, lut=None):
 # do it in two steps like this so we can have an un-deprecated version in
 # pyplot.
 get_cmap = _api.deprecated(
-    '3.6', pending=True, alternative="``matplotlib.colormaps[name]``"
+    '3.6',
+    name='get_cmap', pending=True, alternative="``matplotlib.colormaps[name]``"
 )(_get_cmap)
 
 
