Fixed typo in filesystem component

kohkimakimoto · kohkimakimoto · commit 82d2903d94d3 · 2014-08-01T12:08:56.000+09:00
diff --git a/components/filesystem.rst b/components/filesystem.rst
@@ -207,7 +207,7 @@ the relative path of a directory given another one::
         '/var/lib/symfony/src/Symfony/',
         '/var/lib/symfony/src/Symfony/Component'
     );
-    // returns 'videos'
+    // returns 'videos/'
     $fs->makePathRelative('/tmp/videos', '/tmp')
 
 mirror
