Adjust templates for SEO regarding headlines

public/typo3conf/ext/ep_theme/Resources/Private/Partials/Hotel/Details.html

@@ -2,7 +2,7 @@
 <f:variable name="hotelTitle">{hotel.name -> f:format.raw()}{f:if(condition: hotel.categoryLabel, then: ' ({hotel.categoryLabel -> f:format.raw()})')}</f:variable>
 <f:if condition="{bars}">
     <f:then><div class="ep-headbar">{hotelTitle}</div></f:then>
-    <f:else><h2>{hotelTitle}</h2></f:else>
+    <f:else><h1>{hotelTitle}</h1></f:else>
 </f:if>
 <div class="hotel-details hotel-details--description">
     {hotel.description -> f:format.html()}

public/typo3conf/ext/ep_theme/Resources/Private/Templates/News/News/Detail.html

@@ -24,7 +24,7 @@
                         </f:if>
                         <f:render partial="Detail/Opengraph" arguments="{newsItem: newsItem, settings:settings}" />
                     </n:format.nothing>
-                    <h2 class="headline headline--primary headline--underlined" itemprop="headline">{newsItem.title}</h2>
+                    <h1 class="headline headline--primary headline--underlined" itemprop="headline">{newsItem.title}</h1>
                     <p class="blog-entry__info">
                         <f:if condition="{newsItem.author}">{newsItem.author} am </f:if>
                         <time itemprop="datePublished" datetime="{f:format.date(date:newsItem.datetime, format:'Y-m-d')}"><f:format.date format="{f:translate(key:'dateFormat')}">{newsItem.datetime}</f:format.date></time>

public/typo3conf/ext/ep_theme/Resources/Private/Templates/News/News/List.html

@@ -8,13 +8,14 @@
         <f:if condition="{news}">
             <f:then>
                 <f:if condition="{contentObjectData.header}">
-                    <h2 class="headline headline--primary headline--underlined{f:if(condition: tags, then: ' headline--has-subline')}">
-                        <f:if condition="{tags}">
-                            <span class="headline__subline">{tags.0.title}</span>
-                            <br>
-                        </f:if>
-                        {contentObjectData.header}
-                    </h2>
+                    <f:if condition="{tags.0}">
+                        <f:then>
+                            <h1 class="headline headline--primary headline--underlined">Blog: {tags.0.title}</h1>
+                        </f:then>
+                        <f:else>
+                            <h1 class="headline headline--primary headline--underlined">Blog</h1>
+                        </f:else>
+                    </f:if>
                 </f:if>
                 <f:if condition="{settings.hidePagination}">
                     <f:then>