[Filesystem] Fixed typos in the docblocks.

Author: jakzal

src/Symfony/Component/Filesystem/Filesystem.php

@@ -69,7 +69,7 @@ public function mkdir($dirs, $mode = 0777)
  /**
  * Creates empty files.
  *
- * @param string|array|\Traversable $files A filename, an array of files, or a \Traversable instance to remove
+ * @param string|array|\Traversable $files A filename, an array of files, or a \Traversable instance to create
  */
  public function touch($files)
  {
@@ -105,7 +105,7 @@ public function remove($files)
  /**
  * Change mode for an array of files or directories.
  *
- * @param string|array|\Traversable $files A filename, an array of files, or a \Traversable instance to remove
+ * @param string|array|\Traversable $files A filename, an array of files, or a \Traversable instance to change mode
  * @param integer $mode The new mode
  * @param integer $umask The mode mask (octal)
  */
@@ -171,8 +171,8 @@ public function symlink($originDir, $targetDir, $copyOnWindows = false)
  /**
  * Given an existing path, convert it to a path relative to a given starting path
  *
- * @var string Absolute path of target
- * @var string Absolute path where traversal begins
+ * @param string $endPath  Absolute path of target
+ * @param string $startPath Absolute path where traversal begins
  *
  * @return string Path of target relative to starting path
  */