[docs] Update builder docs on last-modified times

Docker-DCO-1.1-Signed-off-by: Josh Hawn <josh.hawn@docker.com> (github: jlhawn)
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Josh Hawn 2015-06-08 11:42:00 -07:00 committed by Tibor Vass
parent 0e820ef647
commit 1de916edad
1 changed files with 2 additions and 2 deletions

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@ -519,8 +519,8 @@ All new files and directories are created with a UID and GID of 0.
In the case where `<src>` is a remote file URL, the destination will
have permissions of 600. If the remote file being retrieved has an HTTP
`Last-Modified` header, the timestamp from that header will be used
to set the `mtime` on the destination file. Then, like any other file
processed during an `ADD`, `mtime` will be included in the determination
to set the `mtime` on the destination file. However, like any other file
processed during an `ADD`, `mtime` will not be included in the determination
of whether or not the file has changed and the cache should be updated.
> **Note**: