Corrected grammar/spelling of text in php.ini files

There are no actual code changes here; I corrected grammar and spelling
errors in the php.ini-production and php.ini-development files. I also
rewrote some sentences to make them less cumbersome.
Corrected spelling of 'shortcut'
5.4.10-dev
fix NEWS
Merge branch 'PHP-5.4' into PHP-5.5

* PHP-5.4:
  fix NEWS
  5.4.10-dev

Conflicts:
	configure.in
	main/php_version.h
Merge branch 'PHP-5.5'

* PHP-5.5:
  fix NEWS
  5.4.10-dev
Merge branch 'php.ini_text_fix' of https://github.com/BryanH/php-src
let make test report the run-test result

(patch by reeze.xia@gmail.com)
XFAIL test should not be considered as failed
let make test report the run-test result
XFAIL test should not be considered as failed
Merge branch 'PHP-5.5'
NEWS entries
Fixed Bug #63361 Header not installed

ext/mysqli/php_mysqli_structs.h is installed and includes
mysqli_mysqlnd.h or mysqli_libmysql.h. So this header must also
be installed.
Merge branch 'PHP-5.4' into PHP-5.5

* PHP-5.4:
  Fixed Bug #63361 Header not installed
Merge branch 'PHP-5.5'

* PHP-5.5:
  Fixed Bug #63361 Header not installed
  NEWS entries
Fixed bug #63588 Duplicate implementation of php_next_utf8_char

Json use an utf8 parser from a third party library, switch to
our implementation of php_next_utf8_char.
This also helps on solving #63520. All the unit tests succeed.
Our implementation also seems a little faster.

json.dsp need to be regenerated.
Merge branch 'PHP-5.4' into PHP-5.5

* PHP-5.4:
  Fixed bug #63588 Duplicate implementation of php_next_utf8_char
Merge branch 'PHP-5.5'

* PHP-5.5:
  Fixed bug #63588 Duplicate implementation of php_next_utf8_char
count($test_files) already be checked above : if ($test_cnt)

thus we can use $sum_results instead of the preg_match