Correct 'an URL' to 'a URL' in docblocks

lib/Cake/Controller/Component/AuthComponent.php

@@ -174,7 +174,7 @@ class AuthComponent extends Component {
 	protected static $_user = array();
 
 /**
- * An URL (defined as a string or array) to the controller action that handles
+ * A URL (defined as a string or array) to the controller action that handles
  * logins. Defaults to `/users/login`.
  *
  * @var mixed
@@ -220,7 +220,7 @@ class AuthComponent extends Component {
  * Controls handling of unauthorized access.
  * - For default value `true` unauthorized user is redirected to the referrer URL
  *   or AuthComponent::$loginRedirect or '/'.
- * - If set to a string or array the value is used as an URL to redirect to.
+ * - If set to a string or array the value is used as a URL to redirect to.
  * - If set to false a ForbiddenException exception is thrown instead of redirecting.
  *
  * @var mixed
@@ -699,7 +699,7 @@ class AuthComponent extends Component {
 /**
  * Get the URL a user should be redirected to upon login.
  *
- * Pass an URL in to set the destination a user should be redirected to upon
+ * Pass a URL in to set the destination a user should be redirected to upon
  * logging in.
  *
  * If no parameter is passed, gets the authentication redirect URL. The URL

lib/Cake/Network/Http/HttpSocket.php

@@ -134,7 +134,7 @@ class HttpSocket extends CakeSocket {
 /**
  * Build an HTTP Socket using the specified configuration.
  *
- * You can use an URL string to set the URL and use default configurations for
+ * You can use a URL string to set the URL and use default configurations for
  * all other options:
  *
  * `$http = new HttpSocket('http://cakephp.org/');`
@@ -464,7 +464,7 @@ class HttpSocket extends CakeSocket {
 /**
  * Issues a POST request to the specified URI, query, and request.
  *
- * `post()` can be used to post simple data arrays to an URL:
+ * `post()` can be used to post simple data arrays to a URL:
  *
  * {{{
  * $response = $http->post('http://example.com', array(
@@ -545,7 +545,7 @@ class HttpSocket extends CakeSocket {
  *
  * Would return `/search?q=socket`.
  *
- * @param string|array Either a string or array of URL options to create an URL with.
+ * @param string|array Either a string or array of URL options to create a URL with.
  * @param string $uriTemplate A template string to use for URL formatting.
  * @return mixed Either false on failure or a string containing the composed URL.
  */

lib/Cake/Routing/Route/CakeRoute.php

@@ -369,9 +369,9 @@ class CakeRoute {
 	}
 
 /**
- * Apply persistent parameters to an URL array. Persistent parameters are a special
+ * Apply persistent parameters to a URL array. Persistent parameters are a special
  * key used during route creation to force route parameters to persist when omitted from
- * an URL array.
+ * a URL array.
  *
  * @param array $url The array to apply persistent parameters to.
  * @param array $params An array of persistent values to replace persistent ones.
@@ -390,7 +390,7 @@ class CakeRoute {
 	}
 
 /**
- * Check if an URL array matches this route instance.
+ * Check if a URL array matches this route instance.
  *
  * If the URL matches the route parameters and settings, then
  * return a generated string URL. If the URL doesn't match the route parameters, false will be returned.
@@ -485,7 +485,7 @@ class CakeRoute {
 	}
 
 /**
- * Converts a matching route array into an URL string.
+ * Converts a matching route array into a URL string.
  *
  * Composes the string URL using the template
  * used to create the route.

lib/Cake/Routing/Route/RedirectRoute.php

@@ -41,7 +41,7 @@ class RedirectRoute extends CakeRoute {
 	public $redirect;
 
 /**
- * Flag for disabling exit() when this route parses an URL.
+ * Flag for disabling exit() when this route parses a URL.
  *
  * @var boolean
  */

lib/Cake/Routing/Router.php

@@ -80,7 +80,7 @@ class Router {
 	protected static $_parseExtensions = false;
 
 /**
- * List of valid extensions to parse from an URL. If null, any extension is allowed.
+ * List of valid extensions to parse from a URL. If null, any extension is allowed.
  *
  * @var array
  */
@@ -278,7 +278,7 @@ class Router {
  * - `pass` is used to define which of the routed parameters should be shifted into the pass array. Adding a
  *   parameter to pass will remove it from the regular route array. Ex. `'pass' => array('slug')`
  * - `persist` is used to define which route parameters should be automatically included when generating
- *   new URLs. You can override persistent parameters by redefining them in an URL or remove them by
+ *   new URLs. You can override persistent parameters by redefining them in a URL or remove them by
  *   setting the parameter to `false`. Ex. `'persist' => array('lang')`
  * - `routeClass` is used to extend and change how individual routes parse requests and handle reverse routing,
  *   via a custom routing class. Ex. `'routeClass' => 'SlugRoute'`
@@ -359,7 +359,7 @@ class Router {
  * `Router::redirect('/home/*', array('controller' => 'posts', 'action' => 'view'), array('persist' => true));`
  *
  * Redirects /home/* to /posts/view and passes the parameters to /posts/view. Using an array as the
- * redirect destination allows you to use other routes to define where an URL string should be redirected to.
+ * redirect destination allows you to use other routes to define where a URL string should be redirected to.
  *
  * `Router::redirect('/posts/*', 'http://google.com', array('status' => 302));`
  *
@@ -589,7 +589,7 @@ class Router {
 	}
 
 /**
- * Parses a file extension out of an URL, if Router::parseExtensions() is enabled.
+ * Parses a file extension out of a URL, if Router::parseExtensions() is enabled.
  *
  * @param string $url
  * @return array Returns an array containing the altered URL and the parsed extension.
@@ -758,7 +758,7 @@ class Router {
 /**
  * Finds URL for specified action.
  *
- * Returns an URL pointing to a combination of controller and action. Param
+ * Returns a URL pointing to a combination of controller and action. Param
  * $url can be:
  *
  * - Empty - the method will find address to actual controller/action.
@@ -938,7 +938,7 @@ class Router {
  * A special fallback method that handles URL arrays that cannot match
  * any defined routes.
  *
- * @param array $url An URL that didn't match any routes
+ * @param array $url A URL that didn't match any routes
  * @return string A generated URL for the array
  * @see Router::url()
  */
@@ -1085,7 +1085,7 @@ class Router {
 	}
 
 /**
- * Normalizes an URL for purposes of comparison.
+ * Normalizes a URL for purposes of comparison.
  *
  * Will strip the base path off and replace any double /'s.
  * It will not unify the casing and underscoring of the input value.

lib/Cake/Utility/Xml.php

@@ -81,7 +81,7 @@ class Xml {
  *   is disabled by default for security reasons.
  * - If using array as input, you can pass `options` from Xml::fromArray.
  *
- * @param string|array $input XML string, a path to a file, an URL or an array
+ * @param string|array $input XML string, a path to a file, a URL or an array
  * @param array $options The options to use
  * @return SimpleXMLElement|DOMDocument SimpleXMLElement or DOMDocument
  * @throws XmlException

lib/Cake/View/Helper.php

@@ -245,7 +245,7 @@ class Helper extends Object {
 /**
  * Finds URL for specified action.
  *
- * Returns an URL pointing at the provided parameters.
+ * Returns a URL pointing at the provided parameters.
  *
  * @param string|array $url Either a relative string url like `/products/view/23` or
  *    an array of URL parameters. Using an array for URLs will allow you to leverage
@@ -341,7 +341,7 @@ class Helper extends Object {
 	}
 
 /**
- * Encodes an URL for use in HTML attributes.
+ * Encodes a URL for use in HTML attributes.
  *
  * @param string $url The URL to encode.
  * @return string The URL encoded for both URL & HTML contexts.

lib/Cake/View/Helper/FormHelper.php

@@ -297,7 +297,7 @@ class FormHelper extends AppHelper {
  *
  * - `type` Form method defaults to POST
  * - `action`  The controller action the form submits to, (optional).
- * - `url`  The URL the form submits to. Can be a string or an URL array. If you use 'url'
+ * - `url`  The URL the form submits to. Can be a string or a URL array. If you use 'url'
  *    you should leave 'action' undefined.
  * - `default`  Allows for the creation of Ajax forms. Set this to false to prevent the default event handler.
  *   Will create an onsubmit attribute if it doesn't not exist. If it does, default action suppression

lib/Cake/View/Helper/JsBaseEngineHelper.php

@@ -67,7 +67,7 @@ abstract class JsBaseEngineHelper extends AppHelper {
 	}
 
 /**
- * Redirects to an URL. Creates a window.location modification snippet
+ * Redirects to a URL. Creates a window.location modification snippet
  * that can be used to trigger 'redirects' from JavaScript.
  *
  * @param string|array $url URL