From 953a8ffc1db759a85583db1d9adc02aa87ca7f79 Mon Sep 17 00:00:00 2001 From: Asumu Takikawa Date: Tue, 8 Jan 2013 19:06:18 -0500 Subject: [PATCH] Doc fix Closes PR 13420 Please merge into 5.3.2 (cherry picked from commit 83766e1b118d19311990dfbd999f748ffcc5904d) --- collects/scribblings/guide/class.scrbl | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/collects/scribblings/guide/class.scrbl b/collects/scribblings/guide/class.scrbl index 0b77eef3ec..feb261cbd1 100644 --- a/collects/scribblings/guide/class.scrbl +++ b/collects/scribblings/guide/class.scrbl @@ -308,8 +308,8 @@ error is signaled in the evaluation of the @racket[class*] form, because implementing the @racket[fish-interface] interface requires those methods. -The @racket[is-a?] predicate accepts either a class or interface as -its first argument and an object as its second argument. When given a +The @racket[is-a?] predicate accepts an object as its first argument +and either a class or interface as its second argument. When given a class, @racket[is-a?] checks whether the object is an instance of that class or a derived class. When given an interface, @racket[is-a?] checks whether the object's class implements the interface. In