diff --git a/scheduler/util.go b/scheduler/util.go
index 1046215a2e9..4e6fdc01ddf 100644
--- a/scheduler/util.go
+++ b/scheduler/util.go
@@ -337,6 +337,8 @@ func shuffleNodes(nodes []*structs.Node) {
 // tasksUpdated does a diff between task groups to see if the
 // tasks, their drivers, environment variables or config have updated. The
 // inputs are the task group name to diff and two jobs to diff.
+// taskUpdated and functions called within assume that the given
+// taskGroup has already been checked to not be nil
 func tasksUpdated(jobA, jobB *structs.Job, taskGroup string) bool {
 	a := jobA.LookupTaskGroup(taskGroup)
 	b := jobB.LookupTaskGroup(taskGroup)
diff --git a/website/source/docs/job-specification/spread.html.md b/website/source/docs/job-specification/spread.html.md
index 41ab562211f..2703073e32c 100644
--- a/website/source/docs/job-specification/spread.html.md
+++ b/website/source/docs/job-specification/spread.html.md
@@ -17,8 +17,6 @@ description: |-
       <code>job -> **spread**</code>
       <br>
       <code>job -> group -> **spread**</code>
-      <br>
-      <code>job -> group -> task -> **spread**</code>
     </td>
   </tr>
 </table>