Hi, new here and not very bright with pc's. I have been writing a book and have just found out that I have been writing it as what is know to printers as 'rag right'. The lines of writing do not go all the way to the right side of the page. (on the ribbon at the top it says 'Align') If I change it using 'justify', I get some sentences spaced with large gaps between the words. How can I rectify this?