Sorting don't works as it is expected to work.

Sorting a playlist, for example : There are three files in playlist namely \ Lec-1.mp4, Lec-2.mp4 and Lec-10.mp4\ On sorting this playlist in ascending order the result is:\ Lec-1.mp4, Lec-10.mp4 and Lec-2.mp4\ But it should be this : Lec-1.mp4, Lec-2.mp4 and Lec-10.mp4\ \ Like in every other software.\ \

Steps To Reproduce\ \

Create a playlist with file having numbers in their File names.

Sort this playlist from options menu.