FE review changes

app/assets/javascripts/project_label_subscription.js

@@ -63,6 +63,6 @@ export default class ProjectLabelSubscription {
     const type = /group/.test(originalTitle) ? 'group' : 'project';
     const newTitle = tooltipTitles[type][newStatus];
-    $button.tooltip('hide').attr('title', newTitle).tooltip('_fixTitle');
+    $button.attr('title', newTitle).tooltip('_fixTitle');
   }
 }

app/assets/stylesheets/framework/common.scss

@@ -469,7 +469,6 @@ img.emoji {
 .append-right-5 { margin-right: 5px; }
 .append-right-8 { margin-right: 8px; }
 .append-right-10 { margin-right: 10px; }
-.append-right-15 { margin-right: 15px; }
 .append-right-default { margin-right: $gl-padding; }
 .append-right-20 { margin-right: 20px; }
 .append-bottom-0 { margin-bottom: 0; }

app/assets/stylesheets/framework/variables.scss

@@ -776,3 +776,5 @@ $modal-body-height: 134px;
 Prometheus
 */
 $prometheus-table-row-highlight-color: $theme-gray-100;
+
+$priority-label-empty-state-width: 114px;
\ No newline at end of file

app/assets/stylesheets/pages/labels.scss

@@ -325,5 +325,5 @@
 }
 .priority-labels-empty-state .svg-content img {
-  max-width: 114px;
+  max-width: $priority-label-empty-state-width;
 }