From 3324f35cf9b6b16059985f9c18f48ba9bf490b74 Mon Sep 17 00:00:00 2001
From: Christian Kreibich <christian@corelight.com>
Date: Mon, 28 Feb 2022 11:23:22 -0800
Subject: [PATCH] Clarify is_ascii() BiF docstring re behavior on empty strings

---
 src/strings.bif | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/strings.bif b/src/strings.bif
index 6292ae1b66..7bc45996c1 100644
--- a/src/strings.bif
+++ b/src/strings.bif
@@ -614,6 +614,7 @@ function to_string_literal%(str: string%): string
 	%}
 
 ## Determines whether a given string contains only ASCII characters.
+## The empty string is ASCII.
 ##
 ## str: The string to examine.
 ##