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Minor changes and fixes. (#28463)

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Some minor changes to sentence structure and grammar fixes.
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mail-liam
2019-03-05 10:36:05 +11:00
committed by Randell Dawson
parent cf721281ca
commit dcb7e22b08
1 changed files with 3 additions and 3 deletions
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guide/english/python/commenting-code/index.md
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@ -1,8 +1,7 @@
---
title: Python Commenting Code
---
Comments are used to annotate, describe, or explain code that is complex or difficult to understand. Python will intentionally ignore comments when it compiles to bytecode by the interpreter. <a href='https://www.python.org/dev/peps/pep-0008/#comments' target='_blank' rel='nofollow'>`PEP 8`</a> has a section dealing with comments. They also increase the readablity of code by adding easy and descriptive language for better understanding.
Comments are used to annotate, describe, or explain code that is complex or difficult to understand. The Python interpreter will intentionally ignore comments when it compiles to bytecode. <a href='https://www.python.org/dev/peps/pep-0008/#comments' target='_blank' rel='nofollow'>`PEP 8`</a> has a section dealing with comments. They also increase the readablity of code by adding easy and descriptive language for better understanding.
**Block** and **inline** comments start with a `#`, followed by a space before the comment:
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Another type of comment is the **docstring**, documented in [`PEP 257`](https://www.python.org/dev/peps/pep-0257/). Docstrings are a specific type of comment that becomes the `__doc__` attribute.
For a string literal to be a docstring, it must start and end with `"""` and be the first statement of the module, function, class, or method definition it is documenting:
For a string literal to be a docstring, it must start and end with triple quotes `"""` and be the first statement of the module, function, class, or method definition it is documenting:
```python
class SomeClass():
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print_greeting("John")
>>> Howdy, John!
```