[Locale] changed build data script name

.travis.yml

@@ -8,4 +8,4 @@ php:
 before_script:
     - curl -s http://getcomposer.org/installer | php
     - COMPOSER_ROOT_VERSION=dev-master php composer.phar --dev install
-    - php src/Symfony/Component/Locale/Resources/data/update-data.php
+    - php src/Symfony/Component/Locale/Resources/data/build-data.php

src/Symfony/Component/Locale/Resources/data/UPDATE.txt

@@ -7,8 +7,8 @@ the ICU binaries. Both arguments are optional, if not provided, the script will
 try to build the latest available ICU data using the binaries available in the
 environment path:
 
-   $ php update-data.php 49
-   $ php update-data.php 49 /path/to/icu/bin
+   $ php build-data.php 49
+   $ php build-data.php 49 /path/to/icu/bin
 
 It is recommended to use the ICU binaries in the same version of the desired
 version to build the data files.

src/Symfony/Component/Locale/Resources/data/update-data.php → src/Symfony/Component/Locale/Resources/data/build-data.php

@@ -234,18 +234,18 @@ function create_svn_info_file($source, $target)
 
 if ($GLOBALS['argc'] < 1) {
     bailout(<<<MESSAGE
-Usage: php update-data.php [icu-version] [icu-binaries-path]
+Usage: php build-data.php [icu-version] [icu-binaries-path]
 
 Builds or update the ICU data in Symfony2 for a specific ICU version. If the
 ICU version or the path to the binaries are not provided, it will build the
 latest version released using the genrb found in the environment path.
 
 Examples:
 
-    php update-data.php 4.2
+    php build-data.php 4.2
     It will build the ICU data using the 49 version data
 
-    php update-data.php 4.2 /path/to/icu/bin
+    php build-data.php 4.2 /path/to/icu/bin
     It will build the ICU data using the 49 version data and the genrb and
     icu-config binaries found in the environment path