Italian translation update

[FabioForcina]

Some corrections and updating to version 1.8.1

[SoftFever]

@FabioForcina
Thank you, can you take a look at the conflicts and following errors?

/home/runner/work/OrcaSlicer/OrcaSlicer
./localization/i18n/it/OrcaSlicer_it.po:8938: 'msgstr' is not a valid C format string, unlike 'msgid'. Reason: In the directive number 1, the character 'r' is not a valid conversion specifier.
msgfmt: found 1 fatal error
Error: Process completed with exit code 1.

[FabioForcina]

Hello, I checked and resolved some highlighted issues, including the error you pointed out. I can't understand how it could have occurred, considering that the string was not present in the file I had uploaded to my Git. The mysteries of Git! lol

[SoftFever]

Hello, I checked and resolved some highlighted issues, including the error you pointed out. I can't understand how it could have occurred, considering that the string was not present in the file I had uploaded to my Git. The mysteries of Git! lol

thanks!
Merged