Add EOF newlines where missing (bulk) (#1836)

This should solve issues with people making GitHub PRs and having the web editor messing things up. GitHub Web Editor sucks :(

src/pocketmine/plugin/EventExecutor.php

@@ -35,4 +35,4 @@ interface EventExecutor{
 	 * @return void
 	 */
 	public function execute(Listener $listener, Event $event);
-}
+}

src/pocketmine/plugin/MethodEventExecutor.php

@@ -41,4 +41,4 @@ class MethodEventExecutor implements EventExecutor{
 	public function getMethod(){
 		return $this->method;
 	}
-}
+}

src/pocketmine/plugin/PharPluginLoader.php

@@ -137,4 +137,4 @@ class PharPluginLoader implements PluginLoader{
 			$plugin->setEnabled(false);
 		}
 	}
-}
+}

src/pocketmine/plugin/PluginException.php

@@ -27,4 +27,4 @@ use pocketmine\utils\ServerException;
 
 class PluginException extends ServerException{
 
-}
+}

src/pocketmine/plugin/PluginLoadOrder.php

@@ -34,4 +34,4 @@ abstract class PluginLoadOrder{
 	 * The plugin will be loaded after the first world has been loaded/created.
 	 */
 	public const POSTWORLD = 1;
-}
+}

src/pocketmine/plugin/PluginLoader.php

@@ -68,4 +68,4 @@ interface PluginLoader{
 	public function disablePlugin(Plugin $plugin);
 
 
-}
+}

src/pocketmine/plugin/RegisteredListener.php

@@ -109,4 +109,4 @@ class RegisteredListener{
 	public function isIgnoringCancelled() : bool{
 		return $this->ignoreCancelled === true;
 	}
-}
+}