save/README.md: Fix typo in example (#1040)

Co-authored-by: Sankalp Kotewar <98868223+kotewar@users.noreply.github.com>
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Markus Mützel 2022-12-26 05:49:10 +01:00 committed by GitHub
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@ -54,7 +54,7 @@ Case 1: Where an user would want to reuse the key as it is
```yaml
uses: actions/cache/save@v3
with:
key: steps.restore-cache.output.key
key: ${{ steps.restore-cache.outputs.key }}
```
Case 2: Where the user would want to re-evaluate the key