Update images.md: change single quotes to ticks (#3021)

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Wang Jie 2017-04-25 00:19:06 +08:00 committed by Jim Galasyn
parent f179037853
commit d7c75c7c4d
1 changed files with 1 additions and 1 deletions

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@ -18,7 +18,7 @@ the ones that are missing.
|:--------------------------|:---------------------------|
|`--debug, D`|Enable debug mode|
|`--jsonlog`|Produce json formatted output for easier parsing|
|`--pull`|Pull UCP images: 'always', when 'missing', or 'never'|
|`--pull`|Pull UCP images: `always`, when `missing`, or `never`|
|`--registry-username`|Username to use when pulling images|
|`--registry-password`|Password to use when pulling images|
|`--list`|List all images used by UCP but don't pull them|