Use "rst" consistently for code and highlighting directives

doc/extdev/appapi.rst

@@ -1,4 +1,4 @@
-.. highlight:: rest
+.. highlight:: rst
 
 Application API
 ===============

doc/usage/configuration.rst

@@ -4054,7 +4054,7 @@ Options for the Python domain
 
    The examples below use the following :rst:dir:`py:function` directive:
 
-   .. code-block:: reStructuredText
+   .. code-block:: rst
 
       .. py:function:: serve_food(item: Literal["egg", "spam", "lobster thermidor"]) -> None
 

doc/usage/extensions/autodoc.rst

@@ -1,4 +1,4 @@
-.. highlight:: rest
+.. highlight:: rst
 
 .. _ext-autodoc:
 

doc/usage/extensions/autosectionlabel.rst

@@ -1,4 +1,4 @@
-.. highlight:: rest
+.. highlight:: rst
 
 :mod:`sphinx.ext.autosectionlabel` -- Allow reference sections using its title
 ==============================================================================

doc/usage/extensions/autosummary.rst

@@ -1,4 +1,4 @@
-.. highlight:: rest
+.. highlight:: rst
 
 :mod:`sphinx.ext.autosummary` -- Generate autodoc summaries
 ===========================================================

doc/usage/extensions/doctest.rst

@@ -1,4 +1,4 @@
-.. highlight:: rest
+.. highlight:: rst
 
 :mod:`sphinx.ext.doctest` -- Test snippets in the documentation
 ===============================================================

doc/usage/extensions/graphviz.rst

@@ -1,4 +1,4 @@
-.. highlight:: rest
+.. highlight:: rst
 
 :mod:`sphinx.ext.graphviz` -- Add Graphviz graphs
 =================================================

doc/usage/extensions/ifconfig.rst

@@ -1,4 +1,4 @@
-.. highlight:: rest
+.. highlight:: rst
 
 :mod:`sphinx.ext.ifconfig` -- Include content based on configuration
 ====================================================================

doc/usage/extensions/inheritance.rst

@@ -1,4 +1,4 @@
-.. highlight:: rest
+.. highlight:: rst
 
 :mod:`sphinx.ext.inheritance_diagram` -- Include inheritance diagrams
 =====================================================================

doc/usage/extensions/math.rst

@@ -1,4 +1,4 @@
-.. highlight:: rest
+.. highlight:: rst
 
 .. _math-support:
 

doc/usage/restructuredtext/directives.rst

@@ -953,7 +953,7 @@ mainly contained in information units, such as the language reference.
       (this notation is also used below to describe what entries are created).
       Examples:
 
-      .. code:: reStructuredText
+      .. code:: rst
 
          .. index:: single: execution
                     single: execution; context
@@ -966,7 +966,7 @@ mainly contained in information units, such as the language reference.
       The pair of values must be separated by a semicolon.
       Example:
 
-      .. code:: reStructuredText
+      .. code:: rst
 
          .. index:: pair: loop; statement
 
@@ -976,7 +976,7 @@ mainly contained in information units, such as the language reference.
       All three values must be separated by a semicolon.
       Example:
 
-      .. code:: reStructuredText
+      .. code:: rst
 
          .. index:: triple: module; search; path
 
@@ -986,7 +986,7 @@ mainly contained in information units, such as the language reference.
       A shortcut to create an index entry that refers to another entry.
       Example:
 
-      .. code:: reStructuredText
+      .. code:: rst
 
          .. index:: see: entry; other