Update README
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@ -49,8 +49,13 @@ Updating
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To update the images and restart run
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``WARNING: THIS WILL REMOVE ALL UNUSED DOCKER IMAGES``
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``WARNING: THIS WILL REMOVE ALL DANGLING DOCKER IMAGES``
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::
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./update.sh
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A dangling image is one that does not have a tag, i.e., it is listed with a
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``<none>`` tag. The update pulls new versions of the images being used so all
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old images will now be left untagged and thus removed. However, if you have
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other untagged images, this will remove them as well.
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