Per Lundberg e4e0816835 build.md: Document --build-arg without value ...

This use case is currently _working correctly_, which is nice, but there is no documentation to be found about it. This PR fixes that.

Signed-off-by: Per Lundberg <perlun@gmail.com>
Upstream-commit: 82c23208ee
Component: cli

2018-04-16 07:52:13 +03:00

..

cli

build.md: Document --build-arg without value

2018-04-16 07:52:13 +03:00