changed h2 to h1

mission/index.md

@@ -18,7 +18,7 @@ HIFIS aims to ensure an excellent information environment for outstanding resear
 
 
 
-<h2 id="documentation-and-publications">Documentation and Publications</h2>
+<h1 id="documentation-and-publications">Documentation and Publications</h1>
 <div class="image-block">
     <img
         class="help-image right"
@@ -45,7 +45,7 @@ HIFIS aims to ensure an excellent information environment for outstanding resear
 </div>
 
 
-<h2 id="partners">Partners</h2>
+<h1 id="partners">Partners</h1>
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     <img
         class="help-image left"
@@ -65,7 +65,7 @@ HIFIS aims to ensure an excellent information environment for outstanding resear
     </div>
 </div>
 
-<h2 id="Structure">HIFIS Structure</h2>
+<h1 id="Structure">HIFIS Structure</h1>
 <div class="image-block">
     <img
         class="help-image right"
@@ -99,7 +99,7 @@ HIFIS aims to ensure an excellent information environment for outstanding resear
 </div>
 
 
-<h2 id="governance-and-supervision">Governance and Supervision</h2>
+<h1 id="governance-and-supervision">Governance and Supervision</h1>
 <div class="image-block">
     <img
         class="help-image left"