From bd5c8d079cfe0b7be32cb2b285660b8021c3c171 Mon Sep 17 00:00:00 2001
From: Nishanth Sankaran <jacknishanth07@gmail.com>
Date: Sat, 2 Aug 2025 15:32:02 +0000
Subject: [PATCH] Fix ANTLR-PD: Add alt/optional tags for PCCTS and text
 variants (#2689)

---
 src/ANTLR-PD.xml | 47 ++++++++++++++++++++++++++++++++++++-----------
 1 file changed, 36 insertions(+), 11 deletions(-)

diff --git a/src/ANTLR-PD.xml b/src/ANTLR-PD.xml
index e48512555..83bd0ff14 100644
--- a/src/ANTLR-PD.xml
+++ b/src/ANTLR-PD.xml
@@ -8,19 +8,44 @@
          and later.</notes>
     <text>
       <titleText>
-         <p>ANTLR 2 License</p>
+        <p>
+          <alt match="ANTLR 2 License|Software Rights" name="Title">ANTLR 2 License</alt>
+        </p>
       </titleText>
 
-      <p>We reserve no legal rights to the ANTLR--it is fully in the public domain. An individual or company may
-         do whatever they wish with source code distributed with ANTLR or the code generated by ANTLR,
-         including the incorporation of ANTLR, or its output, into commerical software.</p>
-      <p>We encourage users to develop software with ANTLR. However, we do ask that credit is given to us for
-         developing ANTLR. By "credit", we mean that if you use ANTLR or incorporate any source code into one
-         of your programs (commercial product, research project, or otherwise) that you acknowledge this fact
-         somewhere in the documentation, research report, etc... If you like ANTLR and have developed a nice
-         tool with the output, please mention that you developed it using ANTLR. In addition, we ask that the
-         headers remain intact in our source code. As long as these guidelines are kept, we expect to continue
-         enhancing this system and expect to make other tools available as they are completed.</p>
+      <p>We reserve no 
+        <alt match="legal|LEGAL" name="legal">legal</alt>legal
+         rights to the 
+        <alt match="ANTLR|PCCTS" name="ANTLR1">ANTLR</alt>
+        --it is 
+        <optional>fully</optional> 
+        in the public domain. An individual or company may do whatever they wish with source code distributed with
+        <alt match="ANTLR|PCCTS" name="ANTLR2">ANTLR</alt> 
+        or the code generated by 
+        <alt match="ANTLR|PCCTS" name="ANTLR3">ANTLR</alt>,
+        , including the incorporation of 
+        <alt match="ANTLR|PCCTS" name="ANTLR4">ANTLR</alt>, 
+        or its output, into commerical software.</p>
+
+      <p>We encourage users to develop software with 
+        <alt match="ANTLR|PCCTS" name="ANTLR5">ANTLR</alt>. 
+        However, we do ask that credit is given to us for developing
+        <alt match="ANTLR|PCCTS" name="ANTLR6">ANTLR</alt>. 
+        By "credit", we mean that if you
+        <optional> use ANTLR or </optional>
+        incorporate
+        <alt match="any|our" name="source">any</alt>
+        source code into one of your programs (commercial product, research project, or otherwise) 
+        that you acknowledge this fact somewhere in the documentation, research report, etc... If you like 
+        <alt match="ANTLR|PCCTS" name="ANTLR7">ANTLR</alt> 
+        and have developed a nice tool with the output, please mention that you developed it using 
+        <alt match="ANTLR|PCCTS" name="ANTLR8">ANTLR</alt>. 
+        In addition, we ask that 
+        <alt match="the|this" name="article">the</alt> 
+        <alt match="headers|header" name="headers">headers</alt>  
+        remain intact in our source code. 
+        As long as these guidelines are kept, we expect to continue enhancing this system and expect to make 
+        other tools available as they are completed.</p>
     </text>
   </license>
 </SPDXLicenseCollection>