[css-scroll-snap] typo

Author: tabatkins

css-scroll-snap/Overview.bs

@@ -795,7 +795,7 @@ Choosing Snap Positions {#choosing}
         from having difficult-to-understand effects
         on the scroll position,
         <a>snap positions</a> should be ignored if their elements are far outside of the “corridor”
-        that the <a>snapport</a> defines as it moves through the <a>scrollable overlow region</a>,
+        that the <a>snapport</a> defines as it moves through the <a>scrollable overflow region</a>,
         or a hypothetical “corridor” in the direction of a scroll with only an <a>intended direction</a>,
         or the <a>snapport</a> after an scroll with only an <a>intended end position</a>.