Update cheatsheets

dvc-checkout

@@ -0,0 +1,21 @@
+---
+syntax: markdown
+tags: [tldr, common]
+source: https://github.com/tldr-pages/tldr.git
+---
+# dvc checkout
+
+> Checkout data files and directories from cache.
+> More information: <https://dvc.org/doc/command-reference/checkout>.
+
+- Checkout the latest version of all target files and directories:
+
+`dvc checkout`
+
+- Checkout the latest version of a specified target:
+
+`dvc checkout {{target}}`
+
+- Checkout a specific version of a target from a different Git commit/tag/branch:
+
+`git checkout {{commit_hash|tag|branch}} {{target}} && dvc checkout {{target}}`