minor fixes

Author: Konstiman

vis/js/components/ModalButtons.js

@@ -119,10 +119,10 @@ const positionButtons = (tag) => {
     $("#modals").followTo(height, topPosition, leftOffset, 0);
   };
 
-  $(".close").click(function () {
+  $(".close").click(function (event) {
     $("#modals").css(
       "top",
-      $("#modals").position().top - $("#desktop-warning").outerHeight()
+      $("#modals").position().top - $(event.target).parent().outerHeight()
     );
 
     topPosition = $("#modals").position().top;

vis/js/default-config.js

@@ -551,7 +551,7 @@ var config = {
             embed_button_title: "Embed this knowledge map on other websites",
             embed_button_text: 'Copy',
             copied_button_text: 'Copied',
-            embed_title: 'embed map',
+            embed_title: 'embed visualization',
             embed_body_text: 'You can use this code to embed the visualization on your own website or in a dashboard.',
             high_metadata_quality: "Data quality",
             high_metadata_quality_desc_base: "This knowledge map only includes documents with an abstract (min. 300 characters). High metadata quality significantly improves the quality of your knowledge map.",
@@ -633,7 +633,7 @@ var config = {
             embed_button_title: "Embed this knowledge map on other websites",
             embed_button_text: 'Copy',
             copied_button_text: 'Copied',
-            embed_title: 'embed map',
+            embed_title: 'embed visualization',
             embed_body_text: 'You can use this code to embed the visualization on your own website or in a dashboard.',
             link: 'link',
             tweets_count_label: " tweets",
@@ -940,7 +940,7 @@ var config = {
             embed_button_title: "Embed this knowledge map on other websites",
             embed_button_text: 'Copy',
             copied_button_text: 'Copied',
-            embed_title: 'embed map',
+            embed_title: 'embed visualization',
             embed_body_text: 'You can use this code to embed the visualization on your own website or in a dashboard.',
             area_streamgraph: "Stream",
             stream_year: "Year",

vis/js/templates/paper/Icons.jsx

@@ -21,7 +21,7 @@ const Icons = ({ paper, iconClasses }) => {
         </p>
       )}
       {doctypeIcons.map((icon) => (
-        <p className={"dataset-icon " + iconClasses}>
+        <p key={icon} className={"dataset-icon " + iconClasses}>
           <i className={icon}></i>
         </p>
       ))}