Fixes formating and whitespace in the documentation

user_guide_src/source/cli/cli_library.rst

@@ -137,7 +137,7 @@ to STDERR, instead of STDOUT, like ``write()`` and ``color()`` do. This can be u
 for errors so they don't have to sift through all of the information, only the actual error messages. You use it
 exactly as you would the ``write()`` method::
 
-	CLI::error('Cannot write to file: '. $file);
+	CLI::error('Cannot write to file: ' . $file);
 
 **wrap()**
 
@@ -170,11 +170,11 @@ every line after the first line, so that you will have a crisp column edge on th
 	{
 		CLI::write(
 			// Display the title on the left of the row
-			$title[$i].'   '.
+			$title[$i] . '   ' .
 			// Wrap the descriptions in a right-hand column
 			// with its left side 3 characters wider than
 			// the longest item on the left.
-			CLI::wrap($descriptions[$i], 40, $maxlen+3)
+			CLI::wrap($descriptions[$i], 40, $maxlen + 3)
 		);
 	}
 

user_guide_src/source/database/query_builder.rst

@@ -435,9 +435,9 @@ searches.
 
 	::
 
-		$builder->like('title', 'match', 'before');	// Produces: WHERE `title` LIKE '%match' ESCAPE '!'
-		$builder->like('title', 'match', 'after');	// Produces: WHERE `title` LIKE 'match%' ESCAPE '!'
-		$builder->like('title', 'match', 'both');	// Produces: WHERE `title` LIKE '%match%' ESCAPE '!'
+		$builder->like('title', 'match', 'before'); // Produces: WHERE `title` LIKE '%match' ESCAPE '!'
+		$builder->like('title', 'match', 'after');  // Produces: WHERE `title` LIKE 'match%' ESCAPE '!'
+		$builder->like('title', 'match', 'both');   // Produces: WHERE `title` LIKE '%match%' ESCAPE '!'
 
 #. **Associative array method:**
 

user_guide_src/source/database/results.rst

@@ -169,9 +169,9 @@ it returns the current row and moves the internal data pointer ahead.
 You can optionally pass 'object' (default) or 'array' in order to specify
 the returned value's type::
 
-	$query->getUnbufferedRow();		    // object
-	$query->getUnbufferedRow('object');	// object
-	$query->getUnbufferedRow('array');	// associative array
+	$query->getUnbufferedRow();         // object
+	$query->getUnbufferedRow('object'); // object
+	$query->getUnbufferedRow('array');  // associative array
 
 *********************
 Custom Result Objects
@@ -251,7 +251,7 @@ Example::
 
 	if (isset($row))
 	{
-		echo $row->email;   // access attributes
+		echo $row->email;                 // access attributes
 		echo $row->last_login('Y-m-d');   // access class methods
 	}
 

user_guide_src/source/helpers/text_helper.rst

@@ -148,13 +148,13 @@ The following functions are available:
 	after each other. Example::
 
 		$string = "Fred, Bill,, Joe, Jimmy";
-		$string = reduce_multiples($string,","); //results in "Fred, Bill, Joe, Jimmy"
+		$string = reduce_multiples($string, ","); // results in "Fred, Bill, Joe, Jimmy"
 
 	If the third parameter is set to TRUE it will remove occurrences of the
 	character at the beginning and the end of the string. Example::
 
 		$string = ",Fred, Bill,, Joe, Jimmy,";
-		$string = reduce_multiples($string, ", ", TRUE); //results in "Fred, Bill, Joe, Jimmy"
+		$string = reduce_multiples($string, ", ", TRUE); // results in "Fred, Bill, Joe, Jimmy"
 
 .. php:function:: quotes_to_entities($str)
 

user_guide_src/source/outgoing/response.rst

@@ -111,7 +111,7 @@ HTTP Caching
 ============
 
 Built into the HTTP specification are tools help the client (often the web browser) cache the results. Used correctly,
-this can lend a huge performance boost to your application because it will tell the client that they don't need
+this can lead to a huge performance boost to your application because it will tell the client that they don't need
 to contact the getServer at all since nothing has changed. And you can't get faster than that.
 
 This are handled through the ``Cache-Control`` and ``ETag`` headers. This guide is not the proper place for a thorough

user_guide_src/source/outgoing/table.rst

@@ -36,12 +36,12 @@ method described in the function reference below).
 
 	$table = new \CodeIgniter\View\Table();
 
-	$data = array(
-		array('Name', 'Color', 'Size'),
-		array('Fred', 'Blue', 'Small'),
-		array('Mary', 'Red', 'Large'),
-		array('John', 'Green', 'Medium')	
-	);
+	$data = [
+		['Name', 'Color', 'Size'],
+		['Fred', 'Blue',  'Small'],
+		['Mary', 'Red',   'Large'],
+		['John', 'Green', 'Medium'],
+	];
 
 	echo $table->generate($data);
 
@@ -91,38 +91,38 @@ The Table Class permits you to set a table template with which you can
 specify the design of your layout. Here is the template prototype::
 
 	$template = [
-		'table_open'		=> '<table border="0" cellpadding="4" cellspacing="0">',
+		'table_open'         => '<table border="0" cellpadding="4" cellspacing="0">',
 
-		'thead_open'		=> '<thead>',
-		'thead_close'		=> '</thead>',
+		'thead_open'         => '<thead>',
+		'thead_close'        => '</thead>',
 
-		'heading_row_start'	=> '<tr>',
-		'heading_row_end'	=> '</tr>',
-		'heading_cell_start'	=> '<th>',
-		'heading_cell_end'	=> '</th>',
+		'heading_row_start'  => '<tr>',
+		'heading_row_end'    => '</tr>',
+		'heading_cell_start' => '<th>',
+		'heading_cell_end'   => '</th>',
 
-		'tfoot_open'		 => '<tfoot>',
-		'tfoot_close'		 => '</tfoot>',
+		'tfoot_open'         => '<tfoot>',
+		'tfoot_close'        => '</tfoot>',
 
-		'footing_row_start'	 => '<tr>',
-		'footing_row_end'	 => '</tr>',
-		'footing_cell_start'     => '<td>',
-		'footing_cell_end'	 => '</td>',
+		'footing_row_start'  => '<tr>',
+		'footing_row_end'    => '</tr>',
+		'footing_cell_start' => '<td>',
+		'footing_cell_end'   => '</td>',
 
-		'tbody_open'		=> '<tbody>',
-		'tbody_close'		=> '</tbody>',
+		'tbody_open'         => '<tbody>',
+		'tbody_close'        => '</tbody>',
 
-		'row_start'		=> '<tr>',
-		'row_end'		=> '</tr>',
-		'cell_start'		=> '<td>',
-		'cell_end'		=> '</td>',
+		'row_start'          => '<tr>',
+		'row_end'            => '</tr>',
+		'cell_start'         => '<td>',
+		'cell_end'           => '</td>',
 
-		'row_alt_start'		=> '<tr>',
-		'row_alt_end'		=> '</tr>',
-		'cell_alt_start'	=> '<td>',
-		'cell_alt_end'		=> '</td>',
+		'row_alt_start'      => '<tr>',
+		'row_alt_end'        => '</tr>',
+		'cell_alt_start'     => '<td>',
+		'cell_alt_end'       => '</td>',
 
-		'table_close'		=> '</table>'
+		'table_close'        => '</table>'
 	];
 
 	$table->setTemplate($template);

user_guide_src/source/testing/controllers.rst

@@ -41,8 +41,8 @@ to run as the parameter::
         public function testShowCategories()
         {
             $result = $this->withURI('http://example.com/categories')
-			    ->controller(\App\Controllers\ForumController::class)
-			    ->execute('showCategories');
+                           ->controller(\App\Controllers\ForumController::class)
+                           ->execute('showCategories');
 
             $this->assertTrue($result->isOK());
         }
@@ -63,7 +63,7 @@ Specifies the class name of the controller to test. The first parameter must be
 Executes the specified method within the controller. The only parameter is the name of the method to run::
 
     $results = $this->controller(\App\Controllers\ForumController::class)
-                     ->execute('showCategories');
+                    ->execute('showCategories');
 
 This returns a new helper class that provides a number of routines for checking the response itself. See below
 for details.
@@ -76,8 +76,8 @@ Allows you to pass in a modified version of **Config\App.php** to test with diff
     $config->appTimezone = 'America/Chicago';
 
     $results = $this->withConfig($config)
-                     ->controller(\App\Controllers\ForumController::class)
-                     ->execute('showCategories');
+                    ->controller(\App\Controllers\ForumController::class)
+                    ->execute('showCategories');
 
 If you do not provide one, the application's App config file will be used.
 
@@ -89,8 +89,8 @@ Allows you to provide an **IncomingRequest** instance tailored to your testing n
     $request->setLocale($locale);
 
     $results = $this->withRequest($request)
-                     ->controller(\App\Controllers\ForumController::class)
-                     ->execute('showCategories');
+                    ->controller(\App\Controllers\ForumController::class)
+                    ->execute('showCategories');
 
 If you do not provide one, a new IncomingRequest instance with the default application values will be passed
 into your controller.
@@ -102,8 +102,8 @@ Allows you to provide a **Response** instance::
     $response = new CodeIgniter\HTTP\Response(new Config\App());
 
     $results = $this->withResponse($response)
-                     ->controller(\App\Controllers\ForumController::class)
-                     ->execute('showCategories');
+                    ->controller(\App\Controllers\ForumController::class)
+                    ->execute('showCategories');
 
 If you do not provide one, a new Response instance with the default application values will be passed
 into your controller.
@@ -115,9 +115,9 @@ Allows you to provide a **Logger** instance::
     $logger = new CodeIgniter\Log\Handlers\FileHandler();
 
     $results = $this->withResponse($response)
-                    -> withLogger($logger)
-                     ->controller(\App\Controllers\ForumController::class)
-                     ->execute('showCategories');
+                    ->withLogger($logger)
+                    ->controller(\App\Controllers\ForumController::class)
+                    ->execute('showCategories');
 
 If you do not provide one, a new Logger instance with the default configuration values will be passed
 into your controller.
@@ -129,8 +129,8 @@ This is helpful if you need to check URI segments within your controller. The on
 representing a valid URI::
 
     $results = $this->withURI('http://example.com/forums/categories')
-                     ->controller(\App\Controllers\ForumController::class)
-                     ->execute('showCategories');
+                    ->controller(\App\Controllers\ForumController::class)
+                    ->execute('showCategories');
 
 It is a good practice to always provide the URI during testing to avoid surprises.
 
@@ -142,8 +142,8 @@ you need to set a JSON value as the body. The only parameter is a string that re
     $body = json_encode(['foo' => 'bar']);
 
     $results = $this->withBody($body)
-                     ->controller(\App\Controllers\ForumController::class)
-                     ->execute('showCategories');
+                    ->controller(\App\Controllers\ForumController::class)
+                    ->execute('showCategories');
 
 Checking the Response
 =====================
@@ -157,8 +157,8 @@ This provides a simple check that the response would be considered a "successful
 the HTTP status code is within the 200 or 300 ranges::
 
     $results = $this->withBody($body)
-                     ->controller(\App\Controllers\ForumController::class)
-                     ->execute('showCategories');
+                    ->controller(\App\Controllers\ForumController::class)
+                    ->execute('showCategories');
 
     if ($results->isOK())
     {
@@ -170,8 +170,8 @@ the HTTP status code is within the 200 or 300 ranges::
 Checks to see if the final response was a redirection of some sort::
 
     $results = $this->withBody($body)
-                     ->controller(\App\Controllers\ForumController::class)
-                     ->execute('showCategories');
+                    ->controller(\App\Controllers\ForumController::class)
+                    ->execute('showCategories');
 
     if ($results->isRedirect())
     {
@@ -183,8 +183,8 @@ Checks to see if the final response was a redirection of some sort::
 You can access the Request object that was generated with this method::
 
     $results = $this->withBody($body)
-                     ->controller(\App\Controllers\ForumController::class)
-                     ->execute('showCategories');
+                    ->controller(\App\Controllers\ForumController::class)
+                    ->execute('showCategories');
 
     $request = $results->request();
 
@@ -193,8 +193,8 @@ You can access the Request object that was generated with this method::
 This allows you access to the response object that was generated, if any::
 
     $results = $this->withBody($body)
-                     ->controller(\App\Controllers\ForumController::class)
-                     ->execute('showCategories');
+                    ->controller(\App\Controllers\ForumController::class)
+                    ->execute('showCategories');
 
     $response = $results->response();
 
@@ -204,8 +204,8 @@ You can access the body of the response that would have been sent to the client
 be generated HTML, or a JSON response, etc.::
 
     $results = $this->withBody($body)
-                     ->controller(\App\Controllers\ForumController::class)
-                     ->execute('showCategories');
+                    ->controller(\App\Controllers\ForumController::class)
+                    ->execute('showCategories');
 
     $body = $results->getBody();