license-update: update wording about GPL

RFC: https://wiki.php.net/rfc/php_license_update

Author: ramsey

license/contrib-guidelines-code.php

@@ -6,29 +6,29 @@
 <h2>PHP Contributor Guidelines for Code Developers</h2>
 
 <p>
-  Before you complete the form to request a Git account, you must understand and accept the principles under which PHP
-  itself is developed. These are summarized in the next paragraph.
+    Before you contribute code to PHP, you must understand and accept the principles under which PHP itself is
+    developed. These are summarized in the next paragraph.
 </p>
+
 <p>
-  Any code contributed to PHP must be contributed under the terms of the Modified BSD License or other compatible,
-  permissive BSD-style license. PHP is distributed under the <a href="/license/#bsd-3-clause">Modified BSD License</a>.
-  This includes implementation code, test cases, utility scripts and tools&mdash;that is, all code associated with the PHP
-  project. If you contribute code that isn't entirely your own (for example, it may be partially derived from other Open
-  Source software), you should add a comment to the source code indicating the origin and license of the original code.
-  If you are unsure of the license, you must confirm with the owner that they grant permission to contribute it to PHP
-  under the Modified BSD License.
+    Any code contributed to PHP must be contributed under the terms of the Modified BSD License or other compatible,
+    permissive license. PHP is distributed under the <a href="/license/#bsd-3-clause">Modified BSD License</a>. This
+    includes implementation code, test cases, utility scripts and tools&mdash;that is, all code associated with the PHP
+    project. If you contribute code that isn't entirely your own (for example, it may be partially derived from other
+    Open Source software), you should add a comment to the source code indicating the origin and license of the original
+    code. If you are unsure of the license, you must confirm with the owner that they grant permission to contribute it
+    to PHP under the terms of the Modified BSD License or other compatible license.
 </p>
+
 <p>
-  Specifically regarding source code licensed under the GNU General Public License (GPL) or GNU Lesser General Public
-  License (LGPL):
+    Specifically regarding source code licensed under the GNU General Public License (GPL):
 </p>
+
 <ul>
-  <li>GPL or LGPL licensed code cannot be used as a basis for any derived work contributed to PHP.</li>
-  <li>Extensions which link to GPL licensed libraries will not be accepted.</li>
-  <li>Extensions which link to LGPL licensed libraries are strongly discouraged.</li>
+    <li>GPL-licensed code cannot be used as a basis for any work contributed to PHP.</li>
+    <li>Extensions which link to GPL-licensed libraries will not be accepted.</li>
 </ul>
 
-
 <h2>Guidelines for Related Projects</h2>
 
 <p>

license/index.php

@@ -12,7 +12,6 @@
         <li><a href="#web-lic">PHP Website</a></li>
         <li><a href="#logo-lic">PHP Logo</a></li>
         <li><a href="#faq-lic">FAQ's</a></li>
-        <li><a href="#other-lic">Licensing information for related projects</a></li>
     </ol>
 </aside>
 EOF;
@@ -193,11 +192,11 @@
 
 <p>
     While the OSI approved versions 3.0 and 3.01 of the PHP License through their legacy approval process, the licenses
-    were not compatible with the GPL. Additionally, some of the wording in clauses 4, 5, and 6 was challenging or
-    impossible to enforce, and various readings and interpretations sometimes caused confusion among distributors.
-    As a result, the PHP Group decided to invoke clause 5 of the PHP License to publish a new version. The new version
-    resolves all problems with the PHP License (perceived or actual) while preserving the rights granted by
-    contributors and the rights granted to users.
+    were not compatible with the GPL. Additionally, clauses 4, 5, and 6 were challenging or impossible to enforce, and
+    various readings and interpretations sometimes caused confusion among distributors. As a result, the PHP Group
+    decided to invoke clause 5 of the PHP License to publish a new version. The new version resolves all problems with
+    the PHP License (perceived or actual) while preserving the rights granted by contributors and the rights granted to
+    users.
 </p>
 
 <h3>Change in licensing from PHP 4 and later</h3>