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doc: Formatting and typo fixes (#98974)

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jmcb 2022-11-07 04:55:55 +00:00 • committed by GitHub
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2
Doc/reference/grammar.rst
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@ -12,7 +12,7 @@ and `PEG <https://en.wikipedia.org/wiki/Parsing_expression_grammar>`_.
In particular, ``&`` followed by a symbol, token or parenthesized
group indicates a positive lookahead (i.e., is required to match but
not consumed), while ``!`` indicates a negative lookahead (i.e., is
required _not_ to match). We use the ``|`` separator to mean PEG's
required *not* to match). We use the ``|`` separator to mean PEG's
"ordered choice" (written as ``/`` in traditional PEG grammars). See
:pep:`617` for more details on the grammar's syntax.

8
Doc/reference/simple_stmts.rst
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@ -330,7 +330,7 @@ statement, of a variable or attribute annotation and an optional assignment stat
annotated_assignment_stmt: `augtarget` ":" `expression`
: ["=" (`starred_expression` | `yield_expression`)]
The difference from normal :ref:`assignment` is that only single target is allowed.
The difference from normal :ref:`assignment` is that only a single target is allowed.
For simple names as assignment targets, if in class or module scope,
the annotations are evaluated and stored in a special class or module
@ -365,8 +365,8 @@ target, then the interpreter evaluates the target except for the last
IDEs.
.. versionchanged:: 3.8
Now annotated assignments allow same expressions in the right hand side as
the regular assignments. Previously, some expressions (like un-parenthesized
Now annotated assignments allow the same expressions in the right hand side as
regular assignments. Previously, some expressions (like un-parenthesized
tuple expressions) caused a syntax error.
@ -756,7 +756,7 @@ commas) the two steps are carried out separately for each clause, just
as though the clauses had been separated out into individual import
statements.
The details of the first step, finding and loading modules are described in
The details of the first step, finding and loading modules, are described in
greater detail in the section on the :ref:`import system <importsystem>`,
which also describes the various types of packages and modules that can
be imported, as well as all the hooks that can be used to customize