From 2a5386fca2f6f5aede07badd1955819bbb82d6af Mon Sep 17 00:00:00 2001
From: Benoit Daloze <eregontp@gmail.com>
Date: Fri, 10 Jan 2020 23:06:04 +0100
Subject: [PATCH] Improve clarity about the key for caching bundle install

---
 README.md | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 4a91cf6..1e297fc 100644
--- a/README.md
+++ b/README.md
@@ -107,7 +107,8 @@ You can cache the installed gems with these two steps:
         bundle install --jobs 4 --retry 3
 ```
 
-When using a single job, replace `${{ matrix.ruby }}` with the ruby version used or `${{ hashFiles('.ruby-version') }}`.
+When using a single job with a Ruby version, replace `${{ matrix.ruby }}` with the Ruby version.  
+When using `.ruby-version`, replace `${{ matrix.ruby }}` with `${{ hashFiles('.ruby-version') }}`.
 
 This uses the [cache action](https://github.com/actions/cache).
 The code above is more complete version of the [Gem example](https://github.com/actions/cache/blob/master/examples.md#ruby---gem).