global: Fix code violations

lib/Authentication.php

@@ -31,7 +31,6 @@
  * utilized for limiting access to authorized users only.
  */
 class Authentication {
-
 	/**
 	 * Throw an exception when trying to create a new instance of this class.
 	 * Use {@see Authentication::showPromptIfNeeded()} instead!
@@ -83,5 +82,4 @@ class Authentication {
 		return false;
 
 	}
-
 }

lib/BridgeAbstract.php

@@ -290,5 +290,4 @@ abstract class BridgeAbstract implements BridgeInterface {
 			return null;
 		}
 	}
-
 }

lib/BridgeCard.php

@@ -20,7 +20,6 @@
  * @todo Return error if a caller creates an object of this class.
  */
 final class BridgeCard {
-
 	/**
 	 * Build a HTML document string of buttons for each of the provided formats
 	 *

lib/BridgeInterface.php

@@ -53,7 +53,6 @@
  * The default cache timeout for the bridge.
  */
 interface BridgeInterface {
-
 	/**
 	 * Collects data from the site
 	 */

lib/BridgeList.php

@@ -20,7 +20,6 @@
  * @todo Return error if a caller creates an object of this class.
  */
 final class BridgeList {
-
 	/**
 	 * Get the document head
 	 *

lib/CacheInterface.php

@@ -19,7 +19,6 @@
  * @todo Return self more often (to allow call chaining)
  */
 interface CacheInterface {
-
 	/**
 	 * Loads data from cache
 	 *

lib/Configuration.php

@@ -242,5 +242,4 @@ final class Configuration {
 		return Configuration::$VERSION;
 
 	}
-
 }

lib/FormatInterface.php

@@ -19,7 +19,6 @@
  * @todo Return self more often (to allow call chaining)
  */
 interface FormatInterface {
-
 	/**
 	 * Generate a string representation of the current data
 	 *