Removed title attribute from editor buttons (fixes #539)

CHANGELOG.md

@@ -13,6 +13,7 @@
     * Fix for showing empty drop-down with only one supported language [#522](https://github.com/getgrav/grav-plugin-admin/issues/522)
     * Fix for visibility toggle on new page not working [#551](https://github.com/getgrav/grav-plugin-admin/issues/551)
     * Page tooltips usability issue [#496](https://github.com/getgrav/grav-plugin-admin/issues/496)
+    * Fix removed title attribute from editor toolbar buttons [#539](https://github.com/getgrav/grav-plugin-admin/issues/539)
 
 # v1.1.0-beta.2
 ## 04/27/2016

themes/grav/app/forms/fields/editor.js

@@ -191,7 +191,7 @@ export class Toolbar {
             let obj = button[key];
             if (!obj.modes) { obj.modes = []; }
             if (!~this.codemirror.options.ignore.indexOf(key) && (!obj.modes.length || obj.modes.indexOf(this.codemirror.options.mode) > -1)) {
-                let hint = obj.title ? `data-hint="${obj.title}" title="${obj.title}"` : '';
+                let hint = obj.title ? `data-hint="${obj.title}"` : '';
                 let element = $(`<li class="grav-editor-button-${key}"><a class="hint--top" ${hint}>${obj.label}</a></li>`);
                 (location || this.ui.navigation.find(`.grav-editor-${type} ul:not(.dropdown-menu)`)).append(element);