fixes requested in code review

* "detatched" -> "detached"
* remove debug comment

lib/widgets/comment.dart

@@ -25,7 +25,7 @@ class Comment extends HookWidget {
   final int indent;
   final int postCreatorId;
   final CommentTree commentTree;
-  final bool detatched;
+  final bool detached;
 
   final bool wasVoted;
 
@@ -41,7 +41,7 @@ class Comment extends HookWidget {
     this.commentTree, {
     this.indent = 0,
     @required this.postCreatorId,
-    this.detatched = false,
+    this.detached = false,
   }) : wasVoted =
             (commentTree.comment.myVote ?? VoteType.none) != VoteType.none;
 
@@ -281,10 +281,9 @@ class Comment extends HookWidget {
                                 content: Text('comment copied to clipboard'))));
                   }),
             const Spacer(),
-            if (detatched)
+            if (detached)
               _CommentAction(
                 icon: Icons.link,
-                // onPressed: () {},
                 onPressed: () =>
                     goToPost(context, comment.instanceHost, comment.postId),
                 tooltip: 'go to post',

lib/widgets/sortable_infinite_list.dart

@@ -75,7 +75,7 @@ class InfiniteCommentList extends StatelessWidget {
         builder: (comment) => Comment(
           CommentTree(comment),
           postCreatorId: null,
-          detatched: true,
+          detached: true,
         ),
         fetcher: fetcher,
       );