[ci skip] Polish docs in user_guide_src/source/general/

1 files changed, 25 insertions, 25 deletions

diff --git a/user_guide_src/source/general/routing.rst b/user_guide_src/source/general/routing.rst
index e6174cc0d..2a0332088 100644
--- a/user_guide_src/source/general/routing.rst
+++ b/user_guide_src/source/general/routing.rst
@@ -9,34 +9,34 @@ normally follow this pattern::
 	example.com/class/function/id/
 
 In some instances, however, you may want to remap this relationship so
-that a different class/function can be called instead of the one
+that a different class/method can be called instead of the one
 corresponding to the URL.
 
-For example, lets say you want your URLs to have this prototype:
+For example, lets say you want your URLs to have this prototype::
 
-example.com/product/1/
-example.com/product/2/
-example.com/product/3/
-example.com/product/4/
+	example.com/product/1/
+	example.com/product/2/
+	example.com/product/3/
+	example.com/product/4/
 
-Normally the second segment of the URL is reserved for the function
-name, but in the example above it instead has a product ID. To overcome
-this, CodeIgniter allows you to remap the URI handler.
+Normally the second segment of the URL is reserved for the method
+name, but in the example above it instead has a product ID. To
+overcome this, CodeIgniter allows you to remap the URI handler.
 
 Setting your own routing rules
 ==============================
 
-Routing rules are defined in your application/config/routes.php file. In
-it you'll see an array called $route that permits you to specify your
-own routing criteria. Routes can either be specified using wildcards or
-Regular Expressions.
+Routing rules are defined in your *application/config/routes.php* file.
+In it you'll see an array called ``$route`` that permits you to specify
+your own routing criteria. Routes can either be specified using wildcards
+or Regular Expressions.
 
 Wildcards
 =========
 
 A typical wildcard route might look something like this::
 
-	$route['product/:num'] = "catalog/product_lookup";
+	$route['product/:num'] = 'catalog/product_lookup';
 
 In a route, the array key contains the URI to be matched, while the
 array value contains the destination it should be re-routed to. In the
@@ -66,21 +66,21 @@ Examples
 
 Here are a few routing examples::
 
-	$route['journals'] = "blogs";
+	$route['journals'] = 'blogs';
 
 A URL containing the word "journals" in the first segment will be
 remapped to the "blogs" class.
 
 ::
 
-	$route['blog/joe'] = "blogs/users/34";
+	$route['blog/joe'] = 'blogs/users/34';
 
 A URL containing the segments blog/joe will be remapped to the "blogs"
 class and the "users" method. The ID will be set to "34".
 
 ::
 
-	$route['product/(:any)'] = "catalog/product_lookup";
+	$route['product/(:any)'] = 'catalog/product_lookup';
 
 A URL with "product" as the first segment, and anything in the second
 will be remapped to the "catalog" class and the "product_lookup"
@@ -88,12 +88,12 @@ method.
 
 ::
 
-	$route['product/(:num)'] = "catalog/product_lookup_by_id/$1";
+	$route['product/(:num)'] = 'catalog/product_lookup_by_id/$1';
 
 A URL with "product" as the first segment, and a number in the second
 will be remapped to the "catalog" class and the
 "product_lookup_by_id" method passing in the match as a variable to
-the function.
+the method.
 
 .. important:: Do not use leading/trailing slashes.
 
@@ -111,7 +111,7 @@ A typical RegEx route might look something like this::
 	$route['products/([a-z]+)/(\d+)'] = '$1/id_$2';
 
 In the above example, a URI similar to products/shirts/123 would instead
-call the shirts controller class and the id_123 method.
+call the "shirts" controller class and the "id_123" method.
 
 With regular expressions, you can also catch a segment containing a
 forward slash ('/'), which would usually represent the delimiter between
@@ -122,7 +122,7 @@ page after they log in, you may find this example useful::
 
 	$route['login/(.+)'] = 'auth/login/$1';
 
-That will call the auth controller class and its ``login()`` method,
+That will call the "auth" controller class and its ``login()`` method,
 passing everything contained in the URI after *login/* as a parameter.
 
 For those of you who don't know regular expressions and want to learn
@@ -134,12 +134,12 @@ might be a good starting point.
 Callbacks
 =========
 
-If you are using PHP >= 5.3 you can use callbacks in place of the normal routing
-rules to process the back-references. Example::
+If you are using PHP >= 5.3 you can use callbacks in place of the normal
+routing rules to process the back-references. Example::
 
 	$route['products/([a-z]+)/edit/(\d+)'] = function ($product_type, $id)
 	{
-		return "catalog/product_edit/" . strtolower($product_type) . "/" . $id;
+		return 'catalog/product_edit/' . strtolower($product_type) . '/' . $id;
 	};
 
 Reserved Routes
@@ -161,7 +161,7 @@ appear by default.
 
 This route indicates which controller class should be loaded if the
 requested controller is not found. It will override the default 404
-error page. It won't affect to the show_404() function, which will
+error page. It won't affect to the ``show_404()`` function, which will
 continue loading the default *error_404.php* file at
 *application/errors/error_404.php*.