braces, not brackets

Author: coke

doc/Language/structures.pod6

@@ -266,7 +266,7 @@ say %not-scalar;       # OUTPUT: «{2 => 3, 3 => 4, thing => 3}␤»
 In this case, C<but> is mixing in the C<Associative[Int, Int]> role;
 please note that we are using binding so that the type of the variable
 is the one defined, and not the one imposed by the C<%> sigil; this
-mixed-in role shows in the C<name> surrounded by brackets. What does
+mixed-in role shows in the C<name> surrounded by curly braces. What does
 that really mean? That role includes two methods, C<of> and C<keyof>; by
 mixing the role in, the new C<of> will be called (the old C<of> would
 return C<Mu>, which is the default value type for Hashes). However, that