Update garbage-collection.md (#3443)

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Wang Jie 2017-06-03 01:00:20 +08:00 committed by Misty Stanley-Jones
parent a6fc3fa7fa
commit 78d250137b

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@ -37,7 +37,7 @@ Layers are therefore shared amongst manifests; each manifest maintains a referen
to the layer. As long as a layer is referenced by one manifest, it cannot be garbage
collected.
Manifests and layers can be 'deleted` with the registry API (refer to the API
Manifests and layers can be `deleted` with the registry API (refer to the API
documentation [here](spec/api.md#deleting-a-layer) and
[here](spec/api.md#deleting-an-image) for details). This API removes references
to the target and makes them eligible for garbage collection. It also makes them
@ -90,7 +90,7 @@ the blobs and if a blob's content address digest is not in the mark set, the
process will delete it.
> **NOTE** You should ensure that the registry is in read-only mode or not running at
> **NOTE**: You should ensure that the registry is in read-only mode or not running at
> all. If you were to upload an image while garbage collection is running, there is the
> risk that the image's layers will be mistakenly deleted, leading to a corrupted image.