Spellcheck Plus

If you google around for spellcheck programmes, you'll find other alternatives, many of them free and others offering 'extras'. Here, for example, is a screenshot from SpellcheckPlus

You'll see that spellcheck plus is identifying phrases for you to check. By putting our mouse over the highlighted section - in this case 'the military service', we can get an explanation - see top right - of the problem. Quite clever! (Click on the image to see this in full size).