Wrong index in libraryoptionseditor.js

[Kaduo]

In src/components/libraryoptionseditor/libraryoptionseditor.js, a variable "i" is referenced on line 123 but should be renamed to "index" for the code to make sense. I'd fix it myself if I had access to my setup, but I don't so I figured I'd create an issue. Here is the relevant code:

//Line 113:
plugins.array.forEach((plugin, index) => {
    //[...]
    //Line 123:
    i > 0 ? html += '<button type="button" is="paper-icon-button-light" title="' + globalize.translate('ButtonUp') + '" class="btnSortableMoveUp btnSortable" data-pluginindex="' + i + '"><span class="material-icons keyboard_arrow_up"></span></button>' : plugins.length > 1 && (html += '<button type="button" is="paper-icon-button-light" title="' + globalize.translate('ButtonDown') + '" class="btnSortableMoveDown btnSortable" data-pluginindex="' + i + '"><span class="material-icons keyboard_arrow_down"></span></button>'), html += '</div>';
    });

[sarab97]

i see this is resolved already in #1084