Merge pull request #278 from xBlaz3kx/fix/typo

fix: comment typo(s)

lists/doublylinkedlist/doublylinkedlist.go

diff --git a/lists/doublylinkedlist/doublylinkedlist.go b/lists/doublylinkedlist/doublylinkedlist.go
index 6a34e9d..dcbd0e5 100644
--- a/lists/doublylinkedlist/doublylinkedlist.go
+++ b/lists/doublylinkedlist/doublylinkedlist.go
@@ -88,7 +88,7 @@
 		return t, false
 	}
 
-	// determine traveral direction, last to first or first to last
+	// determine traversal direction, last to first or first to last
 	if list.size-index < index {
 		element := list.last
 		for e := list.size - 1; e != index; e, element = e-1, element.prev {
@@ -209,7 +209,7 @@
 	list.last = nil
 }
 
-// Sort sorts values (in-place) using.
+// Sort sorts values (in-place) using a Comparator.
 func (list *List[T]) Sort(comparator utils.Comparator[T]) {
 
 	if list.size < 2 {