Merge pull request cakephp#863 from bcrowe/hotfix-advInstGrammar

Correct grammar in advanced installation docs

en/installation/advanced-installation.rst

@@ -1,11 +1,11 @@
 Advanced Installation
 #####################
 
-Installing CakePHP with PEAR installer
+Installing CakePHP with PEAR Installer
 ======================================
 
-CakePHP publishes a PEAR package that you can install using the pear installer.
-Installing with the pear installer can simplify sharing CakePHP libraries
+CakePHP publishes a PEAR package that you can install using the PEAR installer.
+Installing with the PEAR installer can simplify sharing CakePHP libraries
 across multiple applications. To install CakePHP with pear you'll need to do the
 following::
 
@@ -14,22 +14,22 @@ following::
 
 .. note::
 
-    On some systems installing libraries with pear will require ``sudo``.
+    On some systems installing libraries with PEAR will require ``sudo``.
 
-After installing CakePHP with pear, if pear is configured correctly you should
+After installing CakePHP with PEAR, if PEAR is configured correctly you should
 be able to use the ``cake`` command to create a new application. Since CakePHP
 will be located on PHP's ``include_path`` you won't need to make any other
 changes.
 
 
-Installing CakePHP with composer
+Installing CakePHP with Composer
 ================================
 
 Composer is a dependency management tool for PHP 5.3+. It solves many of the
 problems the PEAR installer has, and simplifies managing multiple versions of
 libraries. Since CakePHP publishes a PEAR package you can install CakePHP using
 `composer <http://getcomposer.org>`_. Before installing CakePHP you'll need to
-setup a ``composer.json`` file. A composer.json file for a CakePHP applications
+setup a ``composer.json`` file. A composer.json file for a CakePHP application
 would look like the following::
 
     {
@@ -50,12 +50,12 @@ would look like the following::
 
 Save this JSON into ``composer.json`` in the root directory of your project.
 Next download the composer.phar file into your project. After you've downloaded
-composer, install CakePHP. In the same directory as your ``composer.json`` run
+Composer, install CakePHP. In the same directory as your ``composer.json`` run
 the following::
 
     $ php composer.phar install
 
-Once composer has finished running you should have a directory structure that looks like::
+Once Composer has finished running you should have a directory structure that looks like::
 
     example-app/
         composer.phar
@@ -79,24 +79,24 @@ changing ``CAKE_CORE_INCLUDE_PATH`` to be a relative path::
         ROOT . DS . APP_DIR . '/Vendor/pear-pear.cakephp.org/CakePHP'
     );
 
-If you're installing any other libraries with composer, you'll need to setup
-the autoloader, and work around an issue in composer's autoloader. In your
+If you're installing any other libraries with Composer, you'll need to setup
+the autoloader, and work around an issue in Composer's autoloader. In your
 ``Config/bootstrap.php`` file add the following::
 
-    // Load composer autoload.
+    // Load Composer autoload.
     require APP . '/Vendor/autoload.php';
 
-    // Remove and re-prepend CakePHP's autoloader as composer thinks it is the most important.
+    // Remove and re-prepend CakePHP's autoloader as Composer thinks it is the most important.
     // See https://github.com/composer/composer/commit/c80cb76b9b5082ecc3e5b53b1050f76bb27b127b
     spl_autoload_unregister(array('App', 'load'));
     spl_autoload_register(array('App', 'load'), true, true);
 
-You should now have a functioning CakePHP application with CakePHP installed via
-composer. Be sure to keep the composer.json and composer.lock file with the
+You should now have a functioning CakePHP application installed via
+Composer. Be sure to keep the composer.json and composer.lock file with the
 rest of your source code.
 
 
-Sharing CakePHP libraries with multiple applications
+Sharing CakePHP Libraries with multiple Applications
 ====================================================
 
 There may be some situations where you wish to place CakePHP's