Merge pull request realpython#999 from tbm/typo

Fix some typos

Author: mpoulin

docs/intro/learning.rst

@@ -30,7 +30,7 @@ Real Python is a repository of free and in-depth Python tutorials created by a d
 Python Basics
 ~~~~~~~~~~~~~
 
-pythonbasics.org is an introductiory tutorial for beginners. The tutorial includes exercises. It covers the basics and there are also in-depth lessons like object oriented programming and regular expressions.
+pythonbasics.org is an introductory tutorial for beginners. The tutorial includes exercises. It covers the basics and there are also in-depth lessons like object oriented programming and regular expressions.
 
    `Python basics <https://pythonbasics.org/>`_
 
@@ -181,7 +181,7 @@ no previous programming experience.
 Computer Science Path on Codecademy
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
-A Codeacademy course for the absolute Python beginner. This free and interactive 
+A Codecademy course for the absolute Python beginner. This free and interactive
 course provides and teaches the basics (and beyond) of Python programming while 
 testing the user's knowledge in between progress.
 This course also features a built-in interpreter for receiving instant feedback on your learning.
@@ -218,7 +218,7 @@ Effective Python
 ~~~~~~~~~~~~~~~~
 
 This book contains 59 specific ways to improve writing Pythonic code. At 227
-pages, it is a very brief overview of some of the most common adapations
+pages, it is a very brief overview of some of the most common adaptations
 programmers need to make to become efficient intermediate level Python
 programmers.
 

docs/scenarios/gui.rst

@@ -146,7 +146,7 @@ Toga
 cross platform GUI toolkit. Toga consists of a library of base components with a
 shared interface to simplify platform-agnostic GUI development.
 
-Toga is available on mOS, Windows, Linux (GTK), and mobile platforms such as
+Toga is available on macOS, Windows, Linux (GTK), and mobile platforms such as
 Android and iOS.
 
 

docs/scenarios/web.rst

@@ -126,7 +126,7 @@ Pyramid
 focus on modularity. It comes with a small number of libraries ("batteries")
 built-in, and encourages users to extend its base functionality. A set of
 provided cookiecutter templates helps making new project decisions for users.
-It powers one of the most important parts of python infrastucture
+It powers one of the most important parts of python infrastructure
 `PyPI <https://pypi.org/>`_.
 
 Pyramid does not have a large user base, unlike Django and Flask. It's a
@@ -155,7 +155,7 @@ and `Pydantic <https://pydantic-docs.helpmanual.io>`_.
 
 FastAPI takes advantage of standard Python type declarations in function parameters
 to declare request parameters and bodies, perform data conversion (serialization,
-parsing), data valdiation, and automatic API documentation with **OpenAPI 3**
+parsing), data validation, and automatic API documentation with **OpenAPI 3**
 (including **JSON Schema**).
 
 It includes tools and utilities for security and authentication (including OAuth2 with JWT
@@ -283,7 +283,7 @@ Heroku is the recommended PaaS for deploying Python web applications today.
 Eldarion
 --------
 
-`Eldarion <https://eldarion.cloud/>`_ (formely known as Gondor) is a PaaS powered
+`Eldarion <https://eldarion.cloud/>`_ (formerly known as Gondor) is a PaaS powered
 by Kubernetes, CoreOS, and Docker. They support any WSGI application and have a
 guide on deploying `Django projects <https://eldarion-gondor.github.io/docs/how-to/setup-deploy-first-django-project/>`_.
 

docs/writing/style.rst

@@ -643,7 +643,7 @@ Never use a list comprehension just for its side effects.
 
 .. code-block:: python
 
-    [print(x) for x in seqeunce]
+    [print(x) for x in sequence]
 
 **Good**:
 

docs/writing/tests.rst

@@ -201,7 +201,7 @@ the unittest module!
 Hypothesis
 ----------
 
-Hypothesis is a library which lets you write tests that are parametrized by
+Hypothesis is a library which lets you write tests that are parameterized by
 a source of examples.  It then generates simple and comprehensible examples
 that make your tests fail, letting you find more bugs with less work.