diff -u b/src/Plugin/diff/Layout/VisualInlineDiffLayout.php b/src/Plugin/diff/Layout/VisualInlineDiffLayout.php
--- b/src/Plugin/diff/Layout/VisualInlineDiffLayout.php
+++ b/src/Plugin/diff/Layout/VisualInlineDiffLayout.php
@@ -144,7 +144,7 @@
     $build['view_mode'] = [
       '#type' => 'item',
       '#title' => $this->t('View mode'),
-      '#weigth' => 2,
+      '#weight' => 3,
       '#prefix' => '<div class="diff-layout">',
       '#suffix' => '</div>',
     ];
@@ -154,15 +154,16 @@
       '#prefix' => '<div class="diff-filter">',
       '#suffix' => '</div>',
     ];
-
     $build['diff_revisions'] = [
       '#type' => 'item',
       '#title' => $this->t('Comparing:'),
+      '#weight' => 0,
     ];
     $build['diff_revisions'][] = [
       '#markup' => $this->buildRevisionLink($left_revision),
+      '#suffix' => '<br>',
     ];
-    $build['diff_revisions2'][] = [
+    $build['diff_revisions'][] = [
       '#markup' => $this->buildRevisionLink($right_revision),
     ];
     $view_builder = $this->entityTypeManager->getViewBuilder($entity->getEntityTypeId());
@@ -183,7 +184,10 @@
     $this->htmlDiff->setNewHtml($html_2);
     $this->htmlDiff->build();
 
-    $build['diff'] = ['#markup' => $this->htmlDiff->getDifference()];
+    $build['diff'] = [
+      '#markup' => $this->htmlDiff->getDifference(),
+      '#weight' => 10,
+    ];
 
     $build['#attached']['library'][] = 'diff/diff.html_diff';
     return $build;
only in patch2:
unchanged:
--- a/diff.module
+++ b/diff.module
@@ -76,9 +76,6 @@ function diff_help($route_name, RouteMatchInterface $route_match) {
       $output .= '</dl>';
       return $output;
 
-    case 'diff.revisions_diff':
-      return '<p>' . t('Comparing two revisions:') . '</p>';
-
     case 'diff.revision_overview':
       return '<p>' . t('Revisions allow you to track differences between multiple versions of your content, and revert to older versions.') . '</p>';
 
only in patch2:
unchanged:
--- a/src/Controller/PluginRevisionController.php
+++ b/src/Controller/PluginRevisionController.php
@@ -140,7 +140,7 @@ class PluginRevisionController extends ControllerBase {
     $build['diff_layout'] = [
       '#type' => 'item',
       '#title' => $this->t('Layout'),
-      '#weigth' => 1,
+      '#weight' => 2,
       '#prefix' => '<div class="diff-layout">',
       '#suffix' => '</div>',
     ];
@@ -228,7 +228,7 @@ class PluginRevisionController extends ControllerBase {
       $element['diff_navigation'] = [
         '#type' => 'item',
         '#title' => $this->t('Navigation'),
-        '#weigth' => 0,
+        '#weight' => 1,
       ];
       $i = 0;
       // Find the previous revision.
only in patch2:
unchanged:
--- a/src/Plugin/diff/Layout/SplitFieldsDiffLayout.php
+++ b/src/Plugin/diff/Layout/SplitFieldsDiffLayout.php
@@ -97,7 +97,7 @@ class SplitFieldsDiffLayout extends DiffLayoutBase {
     $build['filter'] = [
       '#type' => 'item',
       '#title' => $this->t('Filter'),
-      '#weigth' => 2,
+      '#weight' => 3,
       '#prefix' => '<div class="diff-layout">',
       '#suffix' => '</div>',
     ];
@@ -155,6 +155,7 @@ class SplitFieldsDiffLayout extends DiffLayoutBase {
       '#type' => 'table',
       '#header' => $diff_header,
       '#rows' => $diff_rows,
+      '#weight' => 10,
       '#empty' => $this->t('No visible changes'),
       '#attributes' => [
         'class' => ['diff'],
only in patch2:
unchanged:
--- a/src/Plugin/diff/Layout/UnifiedFieldsDiffLayout.php
+++ b/src/Plugin/diff/Layout/UnifiedFieldsDiffLayout.php
@@ -97,7 +97,7 @@ class UnifiedFieldsDiffLayout extends DiffLayoutBase {
     $build['filter'] = [
       '#type' => 'item',
       '#title' => $this->t('Filter'),
-      '#weigth' => 2,
+      '#weight' => 3,
       '#prefix' => '<div class="diff-layout">',
       '#suffix' => '</div>',
     ];
@@ -213,6 +213,7 @@ class UnifiedFieldsDiffLayout extends DiffLayoutBase {
       '#type' => 'table',
       '#header' => $diff_header,
       '#rows' => $diff_rows,
+      '#weight' => 10,
       '#empty' => $this->t('No visible changes'),
       '#attributes' => [
         'class' => ['diff'],