Update messages_it_IT.properties (Stirling-Tools#4609)

# Description of Changes

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Please provide a summary of the changes, including:

- What was changed
- Why the change was made
- Any challenges encountered

Closes #(issue_number)
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---

## Checklist

### General

- [ ] I have read the [Contribution
Guidelines](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/CONTRIBUTING.md)
- [ ] I have read the [Stirling-PDF Developer
Guide](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/devGuide/DeveloperGuide.md)
(if applicable)
- [ ] I have read the [How to add new languages to
Stirling-PDF](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/devGuide/HowToAddNewLanguage.md)
(if applicable)
- [ ] I have performed a self-review of my own code
- [ ] My changes generate no new warnings

### Documentation

- [ ] I have updated relevant docs on [Stirling-PDF's doc
repo](https://github.com/Stirling-Tools/Stirling-Tools.github.io/blob/main/docs/)
(if functionality has heavily changed)
- [ ] I have read the section [Add New Translation
Tags](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/devGuide/HowToAddNewLanguage.md#add-new-translation-tags)
(for new translation tags only)

### UI Changes (if applicable)

- [ ] Screenshots or videos demonstrating the UI changes are attached
(e.g., as comments or direct attachments in the PR)

### Testing (if applicable)

- [ ] I have tested my changes locally. Refer to the [Testing
Guide](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/devGuide/DeveloperGuide.md#6-testing)
for more details.

Author: albanobattistella

app/core/src/main/resources/messages_it_IT.properties

@@ -607,21 +607,21 @@ home.imageToPdf.title=Da immagine a PDF
 home.imageToPdf.desc=Converti un'immagine (PNG, JPEG, GIF) in PDF.
 imageToPdf.tags=conversione,img,jpg,immagine,foto
 
-home.cbzToPdf.title=CBZ to PDF
-home.cbzToPdf.desc=Convert CBZ comic book archives to PDF format.
-cbzToPdf.tags=conversion,comic,book,archive,cbz,zip
+home.cbzToPdf.title=CBZ in PDF
+home.cbzToPdf.desc=Converti gli archivi dei fumetti CBZ in formato PDF.
+cbzToPdf.tags=conversione,fumetto,libro,archivio,cbz,zip
 
-home.cbrToPdf.title=CBR to PDF
-home.cbrToPdf.desc=Convert CBR comic book archives to PDF format.
-cbrToPdf.tags=conversion,comic,book,archive,cbr,rar
+home.cbrToPdf.title=CBR in PDF
+home.cbrToPdf.desc=Converti gli archivi dei fumetti CBR in formato PDF.
+cbrToPdf.tags=conversione,fumetto,libro,archivio,cbr,rar
 
-home.pdfToCbz.title=PDF to CBZ
-home.pdfToCbz.desc=Convert PDF files to CBZ comic book archives.
-pdfToCbz.tags=conversion,comic,book,archive,cbz,pdf
+home.pdfToCbz.title=PDF in CBZ
+home.pdfToCbz.desc=Converti i file PDF negli archivi di fumetti CBZ.
+pdfToCbz.tags=conversione,fumetto,libro,archivio,cbz,pdf
 
-home.pdfToCbr.title=PDF to CBR
-home.pdfToCbr.desc=Convert PDF files to CBR comic book archives.
-pdfToCbr.tags=conversion,comic,book,archive,cbr,rar
+home.pdfToCbr.title=PDF in CBR
+home.pdfToCbr.desc=Converti i file PDF in archivi di fumetti CBR.
+pdfToCbr.tags=conversione,fumetto,libro,archivio,cbr,rar
 
 home.pdfToImage.title=Da PDF a immagine
 home.pdfToImage.desc=Converti un PDF in un'immagine. (PNG, JPEG, GIF)
@@ -1464,7 +1464,7 @@ cbzToPDF.title=CBZ in PDF
 cbzToPDF.header=CBZ in PDF
 cbzToPDF.submit=Converti in PDF
 cbzToPDF.selectText=Seleziona il file CBZ
-cbzToPDF.optimizeForEbook=Optimize PDF for ebook readers (uses Ghostscript)
+cbzToPDF.optimizeForEbook=Ottimizza PDF per lettori di ebook (utilizza Ghostscript)
 
 #pdfToCBZ
 pdfToCBZ.title=PDF in CBZ
@@ -1474,19 +1474,19 @@ pdfToCBZ.selectText=Seleziona file PDF
 pdfToCBZ.dpi=DPI (Dots Per Inch)
 
 #cbrToPDF
-cbrToPDF.title=CBR to PDF
-cbrToPDF.header=CBR to PDF
-cbrToPDF.submit=Convert to PDF
-cbrToPDF.selectText=Select CBR file
-cbrToPDF.optimizeForEbook=Optimize PDF for ebook readers (uses Ghostscript)
+cbrToPDF.title=CBR in PDF
+cbrToPDF.header=CBR in PDF
+cbrToPDF.submit=Converti in PDF
+cbrToPDF.selectText=Seleziona file CBR
+cbrToPDF.optimizeForEbook=Ottimizza PDF per lettori di ebook (utilizza Ghostscript)
 
 #pdfToCBR
-pdfToCBR.title=PDF to CBR
-pdfToCBR.header=PDF to CBR
-pdfToCBR.submit=Convert to CBR
-pdfToCBR.selectText=Select PDF file
+pdfToCBR.title=PDF in CBR
+pdfToCBR.header=PDF in CBR
+pdfToCBR.submit=Converti in CBR
+pdfToCBR.selectText=Seleziona file PDF
 pdfToCBR.dpi=DPI (Dots Per Inch)
-pdfToCBR.dpiHelp=Higher DPI results in better quality but larger file size.
+pdfToCBR.dpiHelp=Un DPI più alto si traduce in una qualità migliore ma in dimensioni del file maggiori.
 
 #pdfToImage
 pdfToImage.title=PDF a immagine