diff --git a/grid.go b/grid.go
index a950232..9cd93f8 100644
--- a/grid.go
+++ b/grid.go
@@ -48,7 +48,7 @@ func (r *Row) assignWidth(w int) {
 
 	accW := 0                            // acc span and offset
 	calcW := make([]int, len(r.Cols))    // calculated width
-	calcOftX := make([]int, len(r.Cols)) // computated start position of x
+	calcOftX := make([]int, len(r.Cols)) // computed start position of x
 
 	for i, c := range r.Cols {
 		accW += c.Span + c.Offset