Update CHEATSHEET.md

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Mike Gran 2021-02-10 09:28:37 -08:00 committed by GitHub
parent 663d08c8ea
commit 7a4d7ced5c
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GPG Key ID: 4AEE18F83AFDEB23

@ -27,7 +27,7 @@ are syntax that add quotation marks around `key`, so you call them without the q
($ key [transformer]) ($ key [transformer])
Look up `key` in the `%makevars` hash table and return the result. Look up `key` in the `%makevars` hash table and return the result.
If transformer is provided, apply it to each If a string-to-string transformer procedure is provided, apply it to each
space-separated token in the result. space-separated token in the result.
($$ key) ($$ key)
Returns a procedure that looks up `key` in the `%makevars` hash table. Returns a procedure that looks up `key` in the `%makevars` hash table.