diff --git a/unicodetools/data/linkification/dev/LinkFormattingTest.txt b/unicodetools/data/linkification/dev/LinkFormattingTest.txt
index a13bc8cb4..eb3ff5169 100644
--- a/unicodetools/data/linkification/dev/LinkFormattingTest.txt
+++ b/unicodetools/data/linkification/dev/LinkFormattingTest.txt
@@ -1,5 +1,5 @@
 # LinkFormattingTest.txt
-# Date: 2026-05-20, 15:27:01 GMT 
+# Date: 2026-05-20, 21:41:06 GMT 
 # © 2026 Unicode®, Inc.
 # Unicode and the Unicode Logo are registered trademarks of Unicode, Inc. in the U.S. and other countries.
 # For terms of use and license, see https://www.unicode.org/terms_of_use.html
@@ -15,8 +15,12 @@
 # 
 # Comments are lines that begin with a #.
 # 
-# The fully-escaped field percent-escapes all literal syntax characters and all characters above ASCII.
+# The fully-escaped field percent-escapes all code points based on https://url.spec.whatwg.org/#percent-encoded-bytes.
+# This means all literal syntax characters in each Part and all code points above ASCII.
+# It also percent-escapes the last character, if it is Link_Term=Soft.
+# 
 # The minimally-escaped field is the more readable format described in UTS #58.
+# 
 # Each pair also has a comment line for the internal structure of the URL.
 # 𝑺 = the schema
 # 𝑯 = the host (typically just a domain name) the internal structure is not broken down.
diff --git a/unicodetools/src/main/java/org/unicode/tools/GenerateLinkData.java b/unicodetools/src/main/java/org/unicode/tools/GenerateLinkData.java
index 25159fd42..db520439b 100644
--- a/unicodetools/src/main/java/org/unicode/tools/GenerateLinkData.java
+++ b/unicodetools/src/main/java/org/unicode/tools/GenerateLinkData.java
@@ -206,8 +206,12 @@ public static void main(String[] args) throws IOException {
                                     "",
                                     "Comments are lines that begin with a #.",
                                     "",
-                                    "The fully-escaped field percent-escapes all literal syntax characters and all characters above ASCII.",
+                                    "The fully-escaped field percent-escapes all code points based on https://url.spec.whatwg.org/#percent-encoded-bytes.",
+                                    "This means all literal syntax characters in each Part and all code points above ASCII.",
+                                    "It also percent-escapes the last character, if it is Link_Term=Soft.",
+                                    "",
                                     "The minimally-escaped field is the more readable format described in UTS #58.",
+                                    "",
                                     "Each pair also has a comment line for the internal structure of the URL.",
                                     "𝑺 = the schema",
                                     "𝑯 = the host (typically just a domain name) the internal structure is not broken down.",