From f4e10759a3f4dd4aa37cbeaf2903d5f384798f19 Mon Sep 17 00:00:00 2001
From: Rainer Kottenhoff <rainer.kottenhoff@gmail.com>
Date: Thu, 22 Jul 2021 20:47:00 +0200
Subject: [PATCH] + cln: add comment

---
 lexilla/lexers_x/LexMarkdown.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lexilla/lexers_x/LexMarkdown.cxx b/lexilla/lexers_x/LexMarkdown.cxx
index a24f3ef64..d79ac5403 100644
--- a/lexilla/lexers_x/LexMarkdown.cxx
+++ b/lexilla/lexers_x/LexMarkdown.cxx
@@ -57,7 +57,7 @@
 using namespace Lexilla;
 
 constexpr bool IsNewline(const int ch) {
-    return (ch == '\n' || ch == '\r' || ch == '\0');
+    return (ch == '\n' || ch == '\r' || ch == '\0'); // sc.GetRelative(i) returns '\0' if out of range
 }
 
 // True if can follow ch down to the end with possibly trailing whitespace