UploadedFileInterface phpDoc typo fixed

Author: creocoder

src/UploadedFileInterface.php

@@ -58,7 +58,7 @@ public function getStream();
      * @see http://php.net/is_uploaded_file
      * @see http://php.net/move_uploaded_file
      * @param string $targetPath Path to which to move the uploaded file.
-     * @throws \InvalidArgumentException if the $path specified is invalid.
+     * @throws \InvalidArgumentException if the $targetPath specified is invalid.
      * @throws \RuntimeException on any error during the move operation, or on
      *     the second or subsequent call to the method.
      */