Fix typos (python#18317)

Found few misspellings.
Please help me if it comes to deprecation or failing tests.

This is the best spellchecker out there:
https://github.com/crate-ci/typos

Author: szepeviktor

CHANGELOG.md

@@ -184,7 +184,7 @@ This was contributed by Marc Mueller (PR [18014](https://github.com/python/mypy/
  * Improve contributor documentation for Windows (ag-tafe, PR [18097](https://github.com/python/mypy/pull/18097))
  * Correct note about `--disallow-any-generics` flag in documentation (Abel Sen, PR [18055](https://github.com/python/mypy/pull/18055))
  * Further caution against `--follow-imports=skip` (Shantanu, PR [18048](https://github.com/python/mypy/pull/18048))
- * Fix the edit page buttton link in documentation (Kanishk Pachauri, PR [17933](https://github.com/python/mypy/pull/17933))
+ * Fix the edit page button link in documentation (Kanishk Pachauri, PR [17933](https://github.com/python/mypy/pull/17933))
 
 ### Other Notables Fixes and Improvements
 
@@ -751,7 +751,7 @@ This feature was contributed by Jukka Lehtosalo (PR [17404](https://github.com/p
 
 ### Mypyc Improvements
 
-Mypyc now supports the new syntax for generics introduced in Python 3.12 (see above). Another notable improvement is signficantly faster basic operations on `int` values.
+Mypyc now supports the new syntax for generics introduced in Python 3.12 (see above). Another notable improvement is significantly faster basic operations on `int` values.
 
  * Support Python 3.12 syntax for generic functions and classes (Jukka Lehtosalo, PR [17357](https://github.com/python/mypy/pull/17357))
  * Support Python 3.12 type alias syntax (Jukka Lehtosalo, PR [17384](https://github.com/python/mypy/pull/17384))

CONTRIBUTING.md

@@ -18,7 +18,7 @@ articulated in the [Python Community Code of Conduct](https://www.python.org/psf
 
 #### (1) Fork the mypy repository
 
-Within Github, navigate to <https://github.com/python/mypy> and fork the repository.
+Within GitHub, navigate to <https://github.com/python/mypy> and fork the repository.
 
 #### (2) Clone the mypy repository and enter into it
 

docs/source/common_issues.rst

@@ -757,7 +757,7 @@ type check such code. Consider this example:
         x: int = 'abc'  # Unreachable -- no error
 
 It's easy to see that any statement after ``return`` is unreachable,
-and hence mypy will not complain about the mis-typed code below
+and hence mypy will not complain about the mistyped code below
 it. For a more subtle example, consider this code:
 
 .. code-block:: python

misc/docker/README.md

@@ -12,7 +12,7 @@ Why use Docker?
 Mypyc tests can be significantly faster in a Docker container than
 running natively on macOS.
 
-Also, if it's inconvient to install the necessary dependencies on the
+Also, if it's inconvenient to install the necessary dependencies on the
 host operating system, or there are issues getting some tests to pass
 on the host operating system, using a container can be an easy
 workaround.

misc/trigger_wheel_build.sh

@@ -3,7 +3,7 @@
 # Trigger a build of mypyc compiled mypy wheels by updating the mypy
 # submodule in the git repo that drives those builds.
 
-# $WHEELS_PUSH_TOKEN is stored in Github Settings and is an API token
+# $WHEELS_PUSH_TOKEN is stored in GitHub Settings and is an API token
 # for the mypy-build-bot account.
 
 git config --global user.email "nobody"

mypy/checker.py

@@ -2597,7 +2597,7 @@ def check_enum(self, defn: ClassDef) -> None:
             if isinstance(sym.node, Var) and sym.node.has_explicit_value:
                 # `__members__` will always be overwritten by `Enum` and is considered
                 # read-only so we disallow assigning a value to it
-                self.fail(message_registry.ENUM_MEMBERS_ATTR_WILL_BE_OVERRIDEN, sym.node)
+                self.fail(message_registry.ENUM_MEMBERS_ATTR_WILL_BE_OVERRIDDEN, sym.node)
         for base in defn.info.mro[1:-1]:  # we don't need self and `object`
             if base.is_enum and base.fullname not in ENUM_BASES:
                 self.check_final_enum(defn, base)
@@ -3645,7 +3645,7 @@ def is_assignable_slot(self, lvalue: Lvalue, typ: Type | None) -> bool:
 
         typ = get_proper_type(typ)
         if typ is None or isinstance(typ, AnyType):
-            return True  # Any can be literally anything, like `@propery`
+            return True  # Any can be literally anything, like `@property`
         if isinstance(typ, Instance):
             # When working with instances, we need to know if they contain
             # `__set__` special method. Like `@property` does.
@@ -8524,7 +8524,7 @@ def group_comparison_operands(
 
         x0 == x1 == x2 < x3 < x4 is x5 is x6 is not x7 is not x8
 
-    If we get these expressions in a pairwise way (e.g. by calling ComparisionExpr's
+    If we get these expressions in a pairwise way (e.g. by calling ComparisonExpr's
     'pairwise()' method), we get the following as input:
 
         [('==', x0, x1), ('==', x1, x2), ('<', x2, x3), ('<', x3, x4),

mypy/checkexpr.py

@@ -844,7 +844,7 @@ def validate_typeddict_kwargs(
                 # Having an optional key not explicitly declared by a ** unpacked
                 # TypedDict is unsafe, it may be an (incompatible) subtype at runtime.
                 # TODO: catch the cases where a declared key is overridden by a subsequent
-                # ** item without it (and not again overriden with complete ** item).
+                # ** item without it (and not again overridden with complete ** item).
                 self.msg.non_required_keys_absent_with_star(absent_keys, last_star_found)
         return result, always_present_keys
 
@@ -5349,7 +5349,7 @@ def visit_lambda_expr(self, e: LambdaExpr) -> Type:
                 can_skip=True, fall_through=0
             ), self.chk.scope.push_function(e):
                 # Lambdas can have more than one element in body,
-                # when we add "fictional" AssigmentStatement nodes, like in:
+                # when we add "fictional" AssignmentStatement nodes, like in:
                 # `lambda (a, b): a`
                 for stmt in e.body.body[:-1]:
                     stmt.accept(self.chk)

mypy/dmypy_server.py

@@ -714,7 +714,7 @@ def refresh_file(module: str, path: str) -> list[str]:
             find_changes_time=t1 - t0,
             fg_update_time=t2 - t1,
             refresh_suppressed_time=t3 - t2,
-            find_added_supressed_time=t4 - t3,
+            find_added_suppressed_time=t4 - t3,
             cleanup_time=t5 - t4,
         )
 

mypy/errors.py

@@ -268,7 +268,7 @@ class Errors:
     show_column_numbers: bool = False
 
     # Set to True to show end line and end column in error messages.
-    # Ths implies `show_column_numbers`.
+    # This implies `show_column_numbers`.
     show_error_end: bool = False
 
     # Set to True to show absolute file paths in error messages.

mypy/inspections.py

@@ -335,7 +335,7 @@ def expr_attrs(self, expression: Expression) -> tuple[str, bool]:
             node = expression.node
             names = sorted(node.names)
             if "__builtins__" in names:
-                # This is just to make tests stable. No one will really need ths name.
+                # This is just to make tests stable. No one will really need this name.
                 names.remove("__builtins__")
             mod_dict = {f'"<{node.fullname}>"': [f'"{name}"' for name in names]}
         else: