osc: set the wrap style for the title shown with window controls

I missed adding this when defining the style used for the video
title in the window control bar. The default behaviour is to wrap,
but we want to cut the title off when we run out of space.

player/lua/osc.lua

@@ -104,7 +104,7 @@ local osc_styles = {
     vidtitleBar = "{\\blur0\\bord0\\1c&HFFFFFF\\3c&HFFFFFF\\fs18\\q2}",
 
     wcButtons = "{\\1c&HFFFFFF\\fs24\\fnmpv-osd-symbols}",
-    wcTitle = "{\\1c&HFFFFFF\\fs24}",
+    wcTitle = "{\\1c&HFFFFFF\\fs24\\q2}",
     wcBar = "{\\1c&H000000}",
 }