SDL: examples: Let the browser handle README.txt word wrapping.

SDL Commits
1 
From b79e3ac83097bb4e6f41492b40a4c6ca78f51a18 Mon Sep 17 00:00:00 2001
From: "Ryan C. Gordon" <[EMAIL REDACTED]>
Date: Fri, 6 Dec 2024 00:13:30 -0500
Subject: [PATCH] examples: Let the browser handle README.txt word wrapping.

Now it's just inserts BR tags (not P tags atm) to separate paragraphs.
---
 build-scripts/build-web-examples.pl | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/build-scripts/build-web-examples.pl b/build-scripts/build-web-examples.pl
index 51c23c6064368..e1b7ca394bcfc 100755
--- a/build-scripts/build-web-examples.pl
+++ b/build-scripts/build-web-examples.pl
@@ -172,7 +172,11 @@ sub handle_example_dir {
             chomp;
             s/\A\s+//;
             s/\s+\Z//;
-            $description .= "$_<br/>";
+            if ($_ eq '') {
+                $description .= "\n<br/>\n<br/>\n";
+            } else {
+                $description .= "$_ ";
+            }
         }
         close($readmetxth);
     }