Trailing whitespace cleanup.

examples/complex/complex.php

@@ -2,22 +2,22 @@
 
 class Complex extends Mustache {
 	public $header = 'Colors';
-	
+
 	public $item = array(
 		array('name' => 'red', 'current' => true, 'url' => '#Red'),
 		array('name' => 'green', 'current' => false, 'url' => '#Green'),
 		array('name' => 'blue', 'current' => false, 'url' => '#Blue'),
 	);
-	
+
 	public function isLink() {
 		// Exploit the fact that the current iteration item is at the top of the context stack.
 		return $this->getVariable('current', $this->context) != true;
 	}
-	
+
 	public function notEmpty() {
 		return !($this->isEmpty());
 	}
-	
+
 	public function isEmpty() {
 		return count($this->item) === 0;
 	}

examples/delimiters/Delimiters.php

@@ -2,13 +2,13 @@
 
 class Delimiters extends Mustache {
 	public $start = "It worked the first time.";
-	
+
 	public function middle() {
 		return array(
 			array('item' => "And it worked the second time."),
 			array('item' => "As well as the third."),
 		);
 	}
-	
+
 	public $final = "Then, surprisingly, it worked the final time.";
 }

examples/double_section/DoubleSection.php

@@ -4,6 +4,6 @@ class DoubleSection extends Mustache {
 	public function t() {
 		return true;
 	}
-	
+
 	public $two = "second";
 }

examples/sections/Sections.php

@@ -2,13 +2,13 @@
 
 class Sections extends Mustache {
 	public $start = "It worked the first time.";
-	
+
 	public function middle() {
 		return array(
 			array('item' => "And it worked the second time."),
 			array('item' => "As well as the third."),
 		);
 	}
-	
+
 	public $final = "Then, surprisingly, it worked the final time.";
 }