Update(template): lightnovel (#956)

* ippotranslations, cpunovel

* fix

* test

* [ranobelib] heading -> h2 (fixes LNReader/lnreader-plugins#960)

* icon

plugins/russian/ranobelib.ts

@@ -18,7 +18,7 @@ class RLIB implements Plugin.PluginBase {
   name = 'RanobeLib';
   site = 'https://ranobelib.me';
   apiSite = 'https://api.lib.social/api/manga/';
-  version = '2.0.0';
+  version = '2.0.1';
   icon = 'src/ru/ranobelib/icon.png';
   webStorageUtilized = true;
 
@@ -501,6 +501,12 @@ function jsonToHtml(json: HTML[], html: string = '') {
           (element.content ? jsonToHtml(element.content) : '<br>') +
           '</p>';
         break;
+      case 'heading':
+        html +=
+          '<h2>' +
+          (element.content ? jsonToHtml(element.content) : '<br>') +
+          '</h2>';
+        break;
       case 'text':
         html += element.text;
         break;