6666 The intl extension internally uses the `ICU library `_ to obtain localization
6767 data such as number formats in different languages, country names and more.
6868 To make this data accessible to userland PHP libraries, Symfony2 ships a copy
69- in the `ICU component
69+ in the `Icu component
7070
7171 Depending on the ICU version compiled with your intl extension, a matching
7272 version of that component needs to be installed. It sounds complicated,
8787
8888 For example, consider that your development machines ship ICU 4.8 and the server
8989 ICU 4.2. When you run ``php composer.phar update `` on the development machine, version
90- 1.2.* of theICU component will be installed. But after deploying the
90+ 1.2.* of theIcu component will be installed. But after deploying the
9191 application, ``php composer.phar install `` will fail with the following error:
9292
9393 ..code-block ::bash
@@ -102,7 +102,7 @@ code::
102102 library icu has the wrong version installed or is missing from your
103103 system, make sure to have the extension providing it.
104104
105- ICU component, version
105+ Icu component, version
106106 1.2, is not compatible with PHP's ICU version 4.2.
107107
108108 One solution to this problem is to run ``php composer.phar update `` instead of
@@ -118,7 +118,7 @@ code::
118118 $ php -i| grep ICU
119119 ICU version => 4.2.1
120120
121- ICU component in your composer.json file to a matching version:
121+ Icu component in your`` composer.json `` file to a matching version:
122122
123123 ..code-block ::json
124124
@@ -408,7 +408,7 @@ to the current default locale::
408408That's all you need to know for now. Have fun coding!
409409
410410.. _Packagist :https://packagist.org/packages/symfony/intl
411- .._ ICU componenthttps://packagist.org/packages/symfony/icu
411+ .._ Icu componenthttps://packagist.org/packages/symfony/icu
412412.. _intl extension :http://www.php.net/manual/en/book.intl.php
413413.. _install the intl extension :http://www.php.net/manual/en/intl.setup.php
414414.. _ICU library :http://site.icu-project.org/