DOC: fix errors in doc/deprecation text

tacaswell · greglucas · web-flow · commit 07d80fd7dec1 · 2022-08-18T20:56:51.000-04:00
Co-authored-by: Greg Lucas &lt;greg.m.lucas@gmail.com&gt;
diff --git a/doc/api/next_api_changes/deprecations/XYZ-TC.rst b/doc/api/next_api_changes/deprecations/XYZ-TC.rst
@@ -1,9 +1,9 @@
 Deprecated top-level cmap registration and access functions in ``mpl.cm``
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
-As part of `multi-step process
+As part of a `multi-step process
 <https://github.com/matplotlib/matplotlib/issues/20853>`_ we are refactoring
-global state for managing the registered colormap.
+the global state for managing the registered colormaps.
 
 In Matplotlib 3.5 we added a `.ColormapRegistry` class and exposed an
 instance at the top level as ``matplotlib.colormaps``.  The existing
diff --git a/lib/matplotlib/cm.py b/lib/matplotlib/cm.py
@@ -204,7 +204,7 @@ def unregister(self, name):
 @_api.deprecated(
     '3.6',
     pending=True,
-    alternative="``matplotilb.colormaps.unregister_cmap(name)``"
+    alternative="``matplotilb.colormaps.register_cmap(name)``"
 )
 def register_cmap(name=None, cmap=None, *, override_builtin=False):
     """

Original file line number	Diff line number	Diff line change
`@@ -204,7 +204,7 @@ def unregister(self, name):`
`204`	`204`	`@_api.deprecated(`
`205`	`205`	`'3.6',`
`206`	`206`	`pending=True,`
`207`		- alternative="``matplotilb.colormaps.unregister_cmap(name)``"
	`207`	+ alternative="``matplotilb.colormaps.register_cmap(name)``"
`208`	`208`	`)`
`209`	`209`	`def register_cmap(name=None, cmap=None, *, override_builtin=False):`
`210`	`210`	`"""`