fix doc formatting, parameter name and spells

Author: stevezhang1999

doc/api/next_api_changes/behavior/25775-HZ.rst

@@ -1,7 +1,7 @@
 Default antialiasing behavior changes for ``Text`` and ``Annotation``
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
-``matplotlib.pyplot.annotate()`` and ``matplotlib.pyplot.text()`` now support parameter ``antialiased`` when initializing.
+``matplotlib.pyplot.annotate()`` and ``matplotlib.pyplot.text()`` now support parameter *antialiased* when initializing.
 Examples:
 
 .. code-block::
@@ -26,4 +26,4 @@ With this new feature, you may want to make sure that you are creating and savin
     with rccontext(text.antialiased=False):
         fig.savefig('/tmp/test.png')
 
-Also note that antialiasing for tick labeles will be set with ``rcParams['text.antialiased']`` when they are created (usually when a ``Figure`` is created) - This means antialiasing for them can no longer be changed by modifying ``rcParams['text.antialiased']``.
+Also note that antialiasing for tick labels will be set with :rc:`text.antialiased` when they are created (usually when a ``Figure`` is created) - This means antialiasing for them can no longer be changed by modifying :rc:`text.antialiased`.

doc/users/next_whats_new/antialiasing_text_annotation.rst

@@ -1,9 +1,9 @@
 Support customizing antialiasing for text and annotation
 --------------------------------------------------------
-``matplotlib.pyplot.annotate()`` and ``matplotlib.pyplot.text()`` now support parameter ``antialiased``.
-When ``antialiased`` is set to ``True``, antialiasing will be applied to the text.
-When ``antialiased`` is set to ``False``, antialiasing will not be applied to the text.
-When ``antialiased`` is not specified, antialiasing will be set by ``rcParams['text.antialiased']`` at the creation time of ``Text`` and ``Annotation`` object.
+``matplotlib.pyplot.annotate()`` and ``matplotlib.pyplot.text()`` now support parameter *antialiased*.
+When *antialiased* is set to ``True``, antialiasing will be applied to the text.
+When *antialiased* is set to ``False``, antialiasing will not be applied to the text.
+When *antialiased* is not specified, antialiasing will be set by :rc:`text.antialiased` at the creation time of ``Text`` and ``Annotation`` object.
 Examples:
 
 .. code-block::
@@ -12,7 +12,7 @@ Examples:
     plt.text(0.5, 0.5, '6 inches x 2 inches', antialiased=True)
     ax.annotate('local max', xy=(2, 1), xytext=(3, 1.5), antialiased=False)
 
-If the text contains math expression, then anaialiasing will be set by ``rcParams['text.antialiased']``, and ``antialiased`` will have no effect
+If the text contains math expression, then antialiasing will be set by :rc:`text.antialiased`, and *antialiased* will have no effect
 This applies to the whole text.
 Examples:
 
@@ -21,7 +21,7 @@ Examples:
     # no part will be antialiased for the text below
     plt.text(0.5, 0.25, r"$I'm \sqrt{x}$", antialiased=False)
 
-Also note that antialiasing for tick labeles will be set with ``rcParams['text.antialiased']`` when they are created (usually when a ``Figure`` is created) and cannot be changed afterwards.
+Also note that antialiasing for tick labels will be set with :rc:`text.antialiased` when they are created (usually when a ``Figure`` is created) and cannot be changed afterwards.
 
 Furthermore, with this new feature, you may want to make sure that you are creating and saving/showing the figure under the same context::
 

lib/matplotlib/text.py

@@ -315,21 +315,21 @@ def get_rotation_mode(self):
         """Return the text rotation mode."""
         return self._rotation_mode
 
-    def set_antialiased(self, b):
+    def set_antialiased(self, antialiased):
         """
         Set whether to use antialiased rendering.
 
         Parameters
         ----------
-        b : bool
+        antialiased : bool
 
         Notes
         -----
-        Antialiasing will be determined by ``rcParams['text.antialiased']``
-        and parameter ``antialiased`` will have no effect if the text contains
+        Antialiasing will be determined by :rc:`text.antialiased`
+        and the parameter *antialiased* will have no effect if the text contains
         math expressions.
         """
-        self._antialiased = b
+        self._antialiased = antialiased
         self.stale = True
 
     def get_antialiased(self):