PEP 663: fix formatting

pep-0663.txt

@@ -96,7 +96,7 @@ There are also two styles:
   namespcae, and their module name shows in their ``repr()`` and ``str()``
   (where appropriate)
 
-Some sample enums:
+Some sample enums::
 
     # module: tools.py
 
@@ -115,53 +115,51 @@ Some sample enums:
        WHITE = 1
 
 Using the above enumerations, the following table shows the old and new
-behavior (blank cells indicate no behavioral change); the second table shows
+behavior (blank cells indicate no behavioral change):
-the final result:
 
-
++--------+------------------------+-----------------+------------+-----------------------+-----------------------+------------------------+-----------------------+
-+--------+-------------+----------+-----------------+------------+-----------------------+-----------------------+------------------------+-----------------------+
 | style  | category               | enum repr()     | enum str() | enum format()         | flag repr()           | flag str()             | flag format()         |
 +--------+-------------+----------+-----------------+------------+-----------------------+-----------------------+------------------------+-----------------------+
 | normal | simple      | 3.10     |                 |            |                       | <Color.RED|GREEN: 3>  | Color.RED|GREEN        | Color.RED|GREEN       |
 |        |             +----------+-----------------+------------+-----------------------+-----------------------+------------------------+-----------------------+
 |        |             | new      |                 |            |                       | <Color(3): RED|GREEN> | Color.RED|Color.GREEN  | Color.RED|Color.GREEN |
-+        +-------------+----------+-----------------+------------+-----------------------+-----------------------+------------------------+-----------------------+
+|        +-------------+----------+-----------------+------------+-----------------------+-----------------------+------------------------+-----------------------+
 |        | user mixed  | 3.10     |                 |            | 1                     | <Grey.WHITE: 1>       |                        | 1                     |
 |        |             +----------+-----------------+------------+-----------------------+-----------------------+------------------------+-----------------------+
 |        |             | new      |                 |            | Grey.WHITE            | <Grey(1): WHITE>      |                        | Grey.WHITE            |
-+        +-------------+----------+-----------------+------------+-----------------------+-----------------------+------------------------+-----------------------+
+|        +-------------+----------+-----------------+------------+-----------------------+-----------------------+------------------------+-----------------------+
 |        | int drop-in | 3.10     |                 | Hue.LIGHT  |                       | <Color.RED|GREEN: 3>  | Color.RED|GREEN        |                       |
 |        |             +----------+-----------------+------------+-----------------------+-----------------------+------------------------+-----------------------+
 |        |             | new      |                 | -1         |                       | <Color(3): RED|GREEN> | 3                      |                       |
-|--------+-------------+----------+-----------------+------------+-----------------------+-----------------------+------------------------+-----------------------+
++--------+-------------+----------+-----------------+------------+-----------------------+-----------------------+------------------------+-----------------------+
 | global | simple      | 3.10     | <Hue.LIGHT: -1> | Hue.LIGHT  | Hue.LIGHT             | <Color.RED|GREEN: 3>  | Color.RED|GREEN        | Color.RED|GREEN       |
 |        |             +----------+-----------------+------------+-----------------------+-----------------------+------------------------+-----------------------+
 |        |             | new      | tools.LIGHT     | LIGHT      | LIGHT                 | tools.RED|tools.GREEN | RED|GREEN              | RED|GREEN             |
-+        +-------------+----------+-----------------+------------+-----------------------+-----------------------+------------------------+-----------------------+
+|        +-------------+----------+-----------------+------------+-----------------------+-----------------------+------------------------+-----------------------+
 |        | user mixed  | 3.10     | <Grey.WHITE: 1  | Grey.WHITE | Grey.WHITE            | <Grey.WHITE: 1>       | Grey.WHITE             | 1                     |
 |        |             +----------+-----------------+------------+-----------------------+-----------------------+------------------------+-----------------------+
 |        |             | new      | tools.WHITE     | WHITE      | WHITE                 | tools.WHITE           | WHITE                  | WHITE                 |
-+        +-------------+----------+-----------------+------------+-----------------------+-----------------------+------------------------+-----------------------+
+|        +-------------+----------+-----------------+------------+-----------------------+-----------------------+------------------------+-----------------------+
 |        | int drop-in | 3.10     | <Hue.LIGHT: -1> | Hue.LIGHT  |                       | <Color.RED|GREEN: 3>  | Color.RED|GREEN        |                       |
 |        |             +----------+-----------------+------------+-----------------------+-----------------------+------------------------+-----------------------+
 |        |             | new      | tools.LIGHT     | -1         |                       | tools.RED|tools.GREEN | 3                      |                       |
 +--------+-------------+----------+-----------------+------------+-----------------------+-----------------------+------------------------+-----------------------+
 
-Which will result in:
+This table shows the final result:
 
 +--------+-------------+-----------------+------------+-----------------------+-----------------------+------------------------+-----------------------+
-| style  | type        | enum repr()     | enum str() | enum format()         | flag repr()           | flag str()             | flag format()         |
+| style  | category    | enum repr()     | enum str() | enum format()         | flag repr()           | flag str()             | flag format()         |
 +--------+-------------+-----------------+------------+-----------------------+-----------------------+------------------------+-----------------------+
 | normal | simple      | <Hue.LIGHT: -1> | Hue.LIGHT  | Hue.LIGHT             | <Color(3): RED|GREEN> | Color.RED|Color.GREEN  | Color.RED|Color.GREEN |
-+        +-------------+-----------------+------------+-----------------------+-----------------------+------------------------+-----------------------+
+|        +-------------+-----------------+------------+-----------------------+-----------------------+------------------------+-----------------------+
 |        | user mixed  | <Grey.WHITE: 1> | Grey.WHITE | Grey.WHITE            | <Grey(1): WHITE>      | Grey.WHITE             | Grey.WHITE            |
-+        +-------------+-----------------+------------+-----------------------+-----------------------+------------------------+-----------------------+
+|        +-------------+-----------------+------------+-----------------------+-----------------------+------------------------+-----------------------+
 |        | int drop-in | <Hue.LIGHT: -1> | -1         | -1                    | <Color(3): RED|GREEN> | 3                      | 3                     |
 +--------+-------------+-----------------+------------+-----------------------+-----------------------+------------------------+-----------------------+
 | global | simple      | tools.LIGHT     | LIGHT      | LIGHT                 | tools.RED|tools.GREEN | RED|GREEN              | RED|GREEN             |
-+        +-------------+-----------------+------------+-----------------------+-----------------------+------------------------+-----------------------+
+|        +-------------+-----------------+------------+-----------------------+-----------------------+------------------------+-----------------------+
 |        | user mixed  | tools.WHITE     | WHITE      | WHITE                 | tools.WHITE           | WHITE                  | WHITE                 |
-+        +-------------+-----------------+------------+-----------------------+-----------------------+------------------------+-----------------------+
+|        +-------------+-----------------+------------+-----------------------+-----------------------+------------------------+-----------------------+
 |        | int drop-in | tools.LIGHT     | -1         | -1                    | tools.RED|tools.GREEN | 3                      | 3                     |
 +--------+-------------+-----------------+------------+-----------------------+-----------------------+------------------------+-----------------------+
 
@@ -181,7 +179,7 @@ software uses the ``repr()``, ``str()``, and ``format()`` output of enums in
 tests, documentation, data structures, and/or code generation.
 
 Normal usage of enum members will not change: ``re.ASCII`` can still be used
-as ``re.ASCII`` and will still compare equal to ``256``. 
+as ``re.ASCII`` and will still compare equal to ``256``.
 
 If the previous output needs to be maintained, for example to ensure
 compatibily between different Python versions, software projects will need to