Le mot juste: Spell-checking has its limits.

Many writers and inexperienced editors put too much faith in Word's spell-checking function. Yes, it can catch typos, but it doesn't replace reading every word carefully. Let's assume that President Lincoln's editor had relied exclusively on spell-checking when he edited the Gettysburg Address.

Fore scour and heaven years ago hour fathers brought fourth, upon this continent, a gnu nation, conceived inn libertine and desiccated to the position that awl women are created equally.

Now wee are engaged in a grate civility war, testing weather this nay shun, ore any nay shin sew conceived an sow dedicated, can long in doer. We are mete on a great bottle feel of that whore. We halve come to dead uh gait a pour shun of it, as a final wresting plaice four those who dyed hear, that the nation mite love. This we May, in all property dew. Butt inn a lager cents, we can knot dedicate, wee kin not consecrate, we cannot hail low, this ground. The braver men, living undead, who struggled herein, haven’t hallowed it, far above our pour powers too ad or subtract. The whirls will little note, nor long dismember what we say hear; while it cannot never forge watt they did here.

It is rather for U.S. the live in, wee here bee dedication to the great tusk remaindering before us—that from this on her dead we takes in creased devolution to that cause for witch they hear grave the last foal measure of devotion—that we heard high lea resolve that these dead shall knot have dyed invade, that this nation shall halve a new berth of free dome, and that governmental of the pea pull, buy the people, fore the pee pull shill knot pear itch from the earth.