matrix/mat64: fix spelling
@@ -59,7 +59,7 @@ func (v *Vector) ViewVec(i, n int) *Vector {
}
// SliceVec returns a new Vector that shares backing data with the receiver.
-// The returned matrix starts at i of the recevier and extends k-i elements.
+// The returned matrix starts at i of the receiver and extends k-i elements.
// SliceVec panics with ErrIndexOutOfRange if the slice is outside the bounds
// of the receiver.
func (v *Vector) SliceVec(i, k int) *Vector {
