From 6b170578b891caafe5c518e9f4d53c0bd914b8d1 Mon Sep 17 00:00:00 2001
From: Craig Scott <craig.scott@crascit.com>
Date: Sun, 2 Jan 2022 20:56:05 +1100
Subject: Help: Non-zero floating point numbers are true in if() expressions

Fixes: #22991
---
 Help/command/if.rst | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Help/command/if.rst b/Help/command/if.rst
index 6957142..a729b1e 100644
--- a/Help/command/if.rst
+++ b/Help/command/if.rst
@@ -52,7 +52,8 @@ Basic Expressions
 
 ``if(<constant>)``
  True if the constant is ``1``, ``ON``, ``YES``, ``TRUE``, ``Y``,
- or a non-zero number.  False if the constant is ``0``, ``OFF``,
+ or a non-zero number (including floating point numbers).
+ False if the constant is ``0``, ``OFF``,
  ``NO``, ``FALSE``, ``N``, ``IGNORE``, ``NOTFOUND``, the empty string,
  or ends in the suffix ``-NOTFOUND``.  Named boolean constants are
  case-insensitive.  If the argument is not one of these specific
-- 
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