From: Oleg Broytman <phd@phdru.name>
Date: Mon, 29 Jun 2015 18:52:51 +0000 (+0300)
Subject: Use $-notation to denote meta-variables
X-Git-Url: https://git.phdru.name/?a=commitdiff_plain;ds=inline;h=d97d98eb25a34050380fa73f58752c2e2af5c207;hp=d97d98eb25a34050380fa73f58752c2e2af5c207;p=git-wiki.git

Use $-notation to denote meta-variables

Distinguish meta-variables from literals like HEAD or README.
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