Improve explanation of images in episode 1

[svenvanderburg]

Fixes #486

[github-actions]

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🤖 This automated message can help you check the rendered files in your submission for clarity. If you have any questions, please feel free to open an issue in {sandpaper}.

If you have files that automatically render output (e.g. R Markdown), then you should check for the following:

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Rendered Changes

🔍 Inspect the changes: https://github.com/carpentries-incubator/deep-learning-intro/compare/md-outputs..md-outputs-PR-509

The following changes were observed in the rendered markdown documents:

 1-introduction.md | 26 ++++++++++++++++++++------
 md5sum.txt        |  2 +-
 2 files changed, 21 insertions(+), 7 deletions(-)

What does this mean?

If you have source files that require output and figures to be generated (e.g. R Markdown), then it is important to make sure the generated figures and output are reproducible.

This output provides a way for you to inspect the output in a diff-friendly manner so that it's easy to see the changes that occur due to new software versions or randomisation.

⏱️ Updated at 2024-07-23 08:58:53 +0000

[carschno]

Looks good!