@@ -242,7 +242,7 @@ One example use case is for storing customer information as a set of pairs: `(ma
243The `by` core in the Hoon standard library contains the various functions for operating on maps. Many of these functions are similar to the set functions of the `in` core. See the standard library reference documentation for maps here (include link). As was the case with sets, the underlying noun of each map is a tree.
243The `by` core in the Hoon standard library contains the various functions for operating on maps. Many of these functions are similar to the set functions of the `in` core. See the standard library reference documentation for maps here (include link). As was the case with sets, the underlying noun of each map is a tree.
245−Two common methods for populating a map include (1) creating it from a list of key-value cells using the `my` function, and (2) inserting items into a map using the `put` arm of the `my` core.
245+Two common methods for populating a map include (1) creating it from a list of key-value cells using the `my` function, and (2) inserting items into a map using the `put` arm of the `by` core.
247Using `my`:
247Using `my`: