From 7522161aecbca946c15127cb0dd7d556a4a48f33 Mon Sep 17 00:00:00 2001 From: Peter Lewerin Date: Mon, 26 Nov 2018 09:56:09 +0100 Subject: [PATCH] Update red.html.markdown --- red.html.markdown | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/red.html.markdown b/red.html.markdown index 9cf6c31d..74538bd7 100644 --- a/red.html.markdown +++ b/red.html.markdown @@ -129,8 +129,8 @@ i1 / i2 ; result 0 (0.5, but truncated towards 0) ; Control Structures ; ; if -; Evaluate a block of code if a given condition is true. IF does not return -; any value, so cannot be used in an expression. +; Evaluate a block of code if a given condition is true. IF returns +; the resulting value of the block or 'none' if the condition was false. if a < 0 [print "a is negative"] ; either