PEP 810: Fix formatting (#4631)

Author: ofek

peps/pep-0810.rst

@@ -1367,16 +1367,16 @@ The Python ``import`` machinery separates out finding a module and loading
 it, and the lazy import implementation could technically defer only the
 loading part. However:
 
- - Finding the module does not guarantee the import will succeed, nor even
-   that it will not raise ImportError.
- - Finding modules in packages requires that those packages are loaded, so
-   it would only help with lazy loading one level of a package hierarchy.
- - Since "finding" attributes in modules *requires* loading them, this would
-   create a hard to explain difference between
-   ``from package import module`` and ``from module import function``.
- - A significant part of the performance win is skipping the finding part
-   (which may involve filesystem searches and consulting multiple importers
-   and meta-importers).
+- Finding the module does not guarantee the import will succeed, nor even
+  that it will not raise ImportError.
+- Finding modules in packages requires that those packages are loaded, so
+  it would only help with lazy loading one level of a package hierarchy.
+- Since "finding" attributes in modules *requires* loading them, this would
+  create a hard to explain difference between
+  ``from package import module`` and ``from module import function``.
+- A significant part of the performance win is skipping the finding part
+  (which may involve filesystem searches and consulting multiple importers
+  and meta-importers).
 
 Placing the ``lazy`` keyword in the middle of from imports
 ----------------------------------------------------------