updated welcome text and fixed licence attribution

www/templates/landingpage_tpl.js

@@ -44,7 +44,7 @@
                   
             <label class="padding-top-5"> Licence (for files) </label>
             <div class="padding-left-15">
-              <p> <a href="https://creativecommons.org/licenses/by/4.0/"> Creative Common Attribution 4.0 </a> </p>
+              <p> <a href="https://creativecommons.org/licenses/by/4.0/"> Creative Commons Attribution 4.0 </a> </p>
             </div>                        
           </div>
         </div>

www/templates/welcome_tpl.js

   <div class="container-fluid">
     <div class="row">
-      <div class="col-12 flexCentered whiteFont" style="color:#132577; font-size: 6.4rem; height: 200px; margin-top: 10px; margin-bottom: 10px;">ESRF Data Portal</div>
+      <div class="col-12 flexCentered whiteFont" style="color:#132577; font-size: 6.4rem; height: 200px; margin-top: 10px; margin-bottom: 10px;">ESRF DOI Portal</div>
     </div>
   </div>
   
@@ -12,7 +12,7 @@
             <h1 class="font-3p2rem">About the portal</h1>
           </div>
           <div class="card-body padding10">
-            This page centralizes the services offered by the ESRF to access data stored at the facility as part of its data policy.
+            This page centralizes the DOI services offered by the ESRF to access data stored at the facility as part of its data policy.
             <ul>
               <li>DOI search engine</li>
               <li>Data catalogue <a href="https://icat.esrf.fr" target="_blank"> icat.esrf.fr</a></li>
@@ -28,8 +28,8 @@
           </div>
           <div class="card-body padding10">
             <p>
-              The search engine below only finds DOI which have been minted at ESRF. </br> Use <a href="https://doi.org">
-              doi.org </a> search engine for any other DOI.
+              The search engine below only finds DOIs which have been minted at the ESRF. </br> Use <a href="https://doi.org">
+              doi.org </a> search engine for other DOIs.
             </p>
             <div class="row">
               <div class="col-xl-9 padding-right-0">
@@ -42,7 +42,7 @@
             </div>
             <div class="row">
               <div class="col">
-                <p> <a href="https://search.datacite.org/works?query=10.15151"> Advanced search </a> </p>
+                <p> <a href="https://search.datacite.org/works?query=10.15151"> List all ESRF DOIs </a> </p>
               </div>
             </div>
           </div>  
@@ -56,7 +56,7 @@
           </div>
           <div class="card-body padding10">
             The Digital Object Identifier (<a href="https://www.doi.org/">DOI</a>) is a code composed of digits and characters. It identifies data in a
-            unique and perennial way thus referencing this data worldwide. The DOI has two parts namely the DOI prefix
+            unique and perennial way thereby allowing data to be referenced worldwide. The DOI has two parts, namely the DOI prefix
             and the DOI suffix separated by a slash ("/") as depicted below :
             </p>
             <pre>