Inhibit sleep: dot (.) at the end of reason string shouldn't be necessary

VLC does a good job at correctly updating sleep and automatic screen locking inhibitions.

However, I'd like to polish one little thing: remove dot at the end of the inhibition reason string. It is a user-facing short localizable string, it is meant to be displayed by 3rd-party software which VLC has no control over. For example, in KDE/Plasma it can be seen in a battery applet either in (parenthesis) or after a semicolon (:), so stripping punctuation would make this string fit better in different environments.

Screenshots:

VLC (playing stuff.)

Two+ apps

Elisa music player. Kinda makes more sense, except Capitalized Letters are questionable.