Merge pull request #271 from brownsarahm/style-guide

teaching: 10

exercises: 0

questions:

- "What style should be used for Carpentries lessons?"

- "How are keyboard key combinations written?"

- "How are short spans of code written?"

objectives:

- "Explain keyboard key combination."

- "Locate documentation for general matters of style in The Carpentries."

- "Identify uses of the span of code Markdown feature."

keypoints:

- "Keyboard keys need to use `<kbd>` HTML tag."

- "The Carpentries Handbook contains a style guide."

- "Keyboard actions are described using the `<kbd>` HTML tag."

- "A backtick (_\\`_) indicates a span of code and is used to enclose code excerpts, segments of text to type, and 

   filenames within in narrative text."

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This episode contains lesson-specifc style guidance and related implementation details related to

The Carpentries lesson template.  For more general matters of style, see the 

[The Carpentries Style Guide](https://docs.carpentries.org/topic_folders/communications/style-guide.html).

## Emphasis

Markdown treats asterisks (_*_) indicators of emphasis,