HTML validator errors for all head meta-tags, why? [closed]

I ran my HTML trough a validator and was horrorfied to see around 80 errors despite the site working quite fine. Please see the code below: <!DOCTYPE html> <html lang=”da-DK”> <head> <meta charset=”UTF-8″> <meta name=”viewport” content=”width=device-width, initial-scale=1.0″> <titel>Restauranter i København med havudsigt</titel> </head> <body> Hi there </body> </html> To this, the validator says, among other…

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My gpu is gnerating errors so i changed to linux and did an apt update and upgrade

these are the last few lines of the terminal after the update. Is there a way to fix this update-initramfs: generating /boot/initrd.img-5.0.0-32-generic w: possible missing firmware /lib/firmware/amdgpu/vega20_ta.bin for module amdgpu I: the initramfs will atttempt to resume from /dev/dm-1 I: (/dev/mapper/mint–vg-swap_1) I: set the RESUME variable to override this

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