[php] Improve wording in the manual

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Olly Betts 2021-12-24 15:53:00 +13:00
commit c42e8970a4

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@ -50,18 +50,21 @@
<p> <p>
In this chapter, we discuss SWIG's support of PHP. SWIG currently supports In this chapter, we discuss SWIG's support of PHP. Currently any PHP7 or PHP8
generating wrappers for PHP7 and PHP8. Support for PHP5 was removed in SWIG release should work.
4.0.0 and support for PHP4 was removed in SWIG 1.3.37.
</p> </p>
<p> <p>
Currently any PHP7 or PHP8 release should work. Support for PHP7 was added in SWIG 3.0.11 and for PHP8 in 4.1.0.
Support for PHP5 was removed in SWIG 4.0.0 and support for PHP4 was removed in
SWIG 1.3.37. There never was a PHP6 release.
</p>
</p> </p>
<p> <p>
In order to use this module, you will need to have a copy of the PHP In order to use this module, you will need to have a copy of the PHP
include files to compile the SWIG generated files. If you installed include files to compile the SWIG generated C/C++ sources. If you installed
PHP from a binary package, you may need to install a "php-dev" or "php-devel" PHP from a binary package, you may need to install a "php-dev" or "php-devel"
package for these to be installed. You can find out where these files are package for these to be installed. You can find out where these files are
by running <tt>php-config --includes</tt>. To use the built PHP module you by running <tt>php-config --includes</tt>. To use the built PHP module you