Fix calls to Page::new_optgroup()

[afmenez]

Description

Fix the second param on calls to Page::new_optgroup(), which should be an L""

[yw4z]

instead adding parentheses can you remove translation from icon names. i assume its not required to use translation on icon names. @Noisyfox what's your opinion on this.

[afmenez]

The icon names are not translated, the L"" means a wchar literal. What do you mean by "adding parentheses"?

[yw4z]

i was about to send this commit with removing all L on icon names and its already works as normal, you can see my comment in in here https://github.com/SoftFever/OrcaSlicer/pull/7602#issuecomment-2613981574 . just waiting respond for correct way

[afmenez]

If the string conversion happens at compile time, I agree with you that all the L can be removed form all the icon names. If the conversion happens at run time, it's better to add the L on the ones that are missing.

[afmenez]

Have you seen my comment about the "param_extruder_clearence" icon name?

[yw4z]

its a typo mistake, if you want to fix that you should also fix icon name on images folder

[yw4z]

icon visible in here

[afmenez]

There seems to be no answer if this is good or bad, so I am closing this one.