Update messages_it_IT.properties (#870)

src/main/resources/messages_it_IT.properties

@@ -397,13 +397,13 @@ home.AddStampRequest.desc=Aggiungi testo o aggiungi timbri immagine nelle posizi
 AddStampRequest.tags=Timbro, Aggiungi immagine, Centra immagine, Filigrana, PDF, Incorpora, Personalizza
 
 
-home.PDFToBook.title=PDF to Book
-home.PDFToBook.desc=Converts PDF to Book/Comic formats using calibre
-PDFToBook.tags=Book,Comic,Calibre,Convert,manga,amazon,kindle
+home.PDFToBook.title=PDF in libro
+home.PDFToBook.desc=Converte PDF in formati libro/fumetto utilizzando Calibre
+PDFToBook.tags=Libro,fumetto,calibre,conversione,manga,amazon,kindle
 
-home.BookToPDF.title=Book to PDF
-home.BookToPDF.desc=Converts Books/Comics formats to PDF using calibre
-BookToPDF.tags=Book,Comic,Calibre,Convert,manga,amazon,kindle
+home.BookToPDF.title=Libro in PDF
+home.BookToPDF.desc=Converte i formati di libri/fumetti in PDF utilizzando Calibre
+BookToPDF.tags=Libro,fumetto,calibre,conversione,manga,amazon,kindle
 
 
 ###########################
@@ -638,17 +638,17 @@ compare.document.2=Documento 2
 compare.submit=Compara
 
 #BookToPDF
-BookToPDF.title=Books and Comics to PDF
-BookToPDF.header=Book to PDF
-BookToPDF.credit=Uses Calibre
-BookToPDF.submit=Convert
+BookToPDF.title=Libri e fumetti in PDF
+BookToPDF.header=Libro in PDF
+BookToPDF.credit=Utilizza Calibre
+BookToPDF.submit=Converti
 
 #PDFToBook
-PDFToBook.title=PDF to Book
-PDFToBook.header=PDF to Book
-PDFToBook.selectText.1=Format
-PDFToBook.credit=Uses Calibre
-PDFToBook.submit=Convert
+PDFToBook.title=PDF in libro
+PDFToBook.header=PDF in libro
+PDFToBook.selectText.1=Formato
+PDFToBook.credit=Utilizzo Calibre
+PDFToBook.submit=Converti
 
 #sign
 sign.title=Firma