From 918a65fb4617cd79210a320ddf64ff7ce082c773 Mon Sep 17 00:00:00 2001 From: Frank Lemanschik Date: Sat, 16 Mar 2019 03:43:19 +0100 Subject: [PATCH] Update compose-file-v2.md --- compose/compose-file/compose-file-v2.md | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/compose/compose-file/compose-file-v2.md b/compose/compose-file/compose-file-v2.md index 30041cf136..7ca18815c4 100644 --- a/compose/compose-file/compose-file-v2.md +++ b/compose/compose-file/compose-file-v2.md @@ -197,9 +197,9 @@ or a list: - buildno=1 - gitcommithash=cdc3b19 -> **Note**: if you specify `ARG` in your Dockerfile befor the `FROM` instruction -> then the `ARG` will not be available in the build instructions under `FROM` -> if you need a argument in both places simply place it again under the `FROM` instruction +> **Note**: if you specify `ARG` in your Dockerfile befor the `FROM` instruction, +> then the `ARG` will not be available in the build instructions under `FROM`. +> if you need a argument in both places, simply place it again under the `FROM` instruction. You can omit the value when specifying a build argument, in which case its value at build time is the value in the environment where Compose is running.