Fix issue/pull link (#10158)

templates/user/dashboard/issues.tmpl

@@ -89,7 +89,7 @@
 						{{if .Repo}}
 						<li class="item">
 							<div class="ui label">{{.Repo.FullName}}#{{.Index}}</div>
-							<a class="title has-emoji" href="{{AppSubUrl}}/{{.Repo.Owner.Name}}/{{.Repo.Name}}/issues/{{.Index}}">{{.Title}}</a>
+							<a class="title has-emoji" href="{{.HTMLURL}}">{{.Title}}</a>
 
 							{{if .IsPull}}
 									{{if (index $.CommitStatus .PullRequest.ID)}}