Update CHEATSHEET.md

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Mike Gran 2021-02-10 09:25:27 -08:00 committed by GitHub
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@ -19,7 +19,11 @@ The rules go in between `initialize` and `build`
## MAKEVARS ## MAKEVARS
A hash table called `%makevars` has string keys. A hash table called `%makevars` has string keys. These procedures
are syntax that add quotation marks around `key`, so you call them without the quotes on
`key`. The returned value is a string.
($ KEY) -> "VAL"
($ 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.