Wrap to 80 columns

Author: AA-Turner

peps/pep-0781.rst

@@ -14,11 +14,12 @@ Post-History: `11-Jan-2025 <https://discuss.python.org/t/76766>`__,
 Abstract
 ========
 
-This PEP proposes adding a new built-in variable, :data:`!TYPE_CHECKING`, to improve
-the experience of writing Python code with type annotations. It is evaluated
-as ``True`` when the code is being analyzed by a static type checker, and as
-``False`` during normal runtime execution. Unlike :data:`typing.TYPE_CHECKING`,
-which this variable replaces, it does not require an import statement.
+This PEP proposes adding a new built-in variable, :data:`!TYPE_CHECKING`, to
+improve the experience of writing Python code with type annotations. It is
+evaluated as ``True`` when the code is being analyzed by a static type checker,
+and as ``False`` during normal runtime execution. Unlike
+:data:`typing.TYPE_CHECKING`, which this variable replaces, it does not require
+an import statement.
 
 
 Motivation
@@ -88,7 +89,8 @@ How to Teach This
 =================
 
 * Use ``if TYPE_CHECKING:`` for skipping type-checking code at runtime.
-* Use ``from typing import TYPE_CHECKING`` to support Python versions before 3.14.
+* Use ``from typing import TYPE_CHECKING`` to support Python versions before
+  3.14.
 * Workarounds like ``TYPE_CHECKING = False`` or ``if False:  # TYPE_CHECKING``
   will continue to work, but are not recommended.