Some more fixes

Author: paul999

src/Events/php_exporter.php

@@ -195,7 +195,7 @@ public function get_event_name($event_line, $is_dispatch)
 			preg_match(sprintf($regex, $this->preg_match_event_name_uppercase()), $event_text_line, $match);
 
 			if (isset($match[2]))
-			{;
+			{
 				$this->output->addMessage(Output::ERROR, sprintf('Event names should be all lowercase in %s for event %s', $this->current_file, $match[2]));
 			}
 			else

src/Files/FileLoader.php

@@ -63,7 +63,7 @@ public function loadFile($fileName)
 				// Otherwise add notice.
 				if (strtolower($fileName) !== 'readme')
 				{
-					$this->output->addMessage(Output::NOTICE, sprintf("The file %s has no valid extension.", basename($fileName)), null);
+					$this->output->addMessage(Output::NOTICE, sprintf("The file %s has no valid extension.", basename($fileName)));
 				}
 				$file = new PlainFile($this->debug, $fileName);
 			}
@@ -90,7 +90,7 @@ public function loadFile($fileName)
 			else if ($size >= 4) // Files with 3 ore more dots should not happen.
 			{
 				$error = true;
-				$this->output->addMessage(Output::ERROR, sprintf("File (%s) seems to have too many dots. Using the last part as extension.", $fileName), null);
+				$this->output->addMessage(Output::ERROR, sprintf("File (%s) seems to have too many dots. Using the last part as extension.", $fileName));
 
 				$file = self::tryLoadFile($fileName, $split[sizeof($split) - 1]);
 
@@ -193,11 +193,11 @@ private function tryLoadFile($fileName, $extension, $returnNull = false)
 				return new ImageFile($this->debug, $fileName);
 
 			case 'swf':
-				$this->output->addMessage(Output::NOTICE, sprintf("Found an SWF file (%s), please make sure to include the source files for it, as required by the GPL.", basename($fileName)), null);
+				$this->output->addMessage(Output::NOTICE, sprintf("Found an SWF file (%s), please make sure to include the source files for it, as required by the GPL.", basename($fileName)));
 
 				return new BinaryFile($this->debug, $fileName);
 			case 'ds_store':
-				$this->output->addMessage(Output::ERROR, sprintf("Found an OS X specific file at %s, please make sure to remove it prior to submission.", $fileName), null);
+				$this->output->addMessage(Output::ERROR, sprintf("Found an OS X specific file at %s, please make sure to remove it prior to submission.", $fileName));
 
 				return new BinaryFile($this->debug, $fileName);