Autocompletion of the folder names

When I type image tag php storm does nice autocompletion.
It tries to autocomplete files and directories I am trying to enter into src attribute.
But...I am wondering...why the directories are autocompleted without "/" at the end?

For example: if my image is named "test.jpg" and if it is located in to the "images" directory, I am supposed to type "i" and dropdown menu with "images" folder will be shown. If I choose it, "images" will be added to src path. But I must type "/" in order to get "images/" which opens new autocomplete popup menu with files within "images" directory. Isn't it is obvious that directories must end with "/".
Am I missing some hidden settings to turn this feature on?

Thanks