Fix search page (#380)

* instantsearch.js: Fix instantsearch credentials and index name
* instantsearch.js: Fix initialUiState
* instantsearch.js: Fix version parsing and default version
* instantsearch.css: Fix spacing in result item CSS

Author: adriendupuis

docs/css/instantsearch.css

@@ -80,6 +80,8 @@ footer.md-footer {
     line-height: 20px;
     letter-spacing: 0.12px;
     margin: 4px 0;
+    display: block;
+    text-align: left;
 }
 
 .md-content .ais-InstantSearch .instantsearch__entry-header .ais-Highlight-highlighted {

docs/js/instantsearch.js

@@ -4,18 +4,18 @@
     const parsed_search_query = decodeURI(search_query.replaceAll('+', ' '));
     const search_page = (match = doc.location.search.match(/p=(\d*?)(&|$)/)) ? match[1] : 1;
     const parsed_search_page = parseInt(search_page);
-    let version = doc.location.pathname.split('/')[2];
+    let version = doc.location.pathname.split('/')[4];
     if (!/^\d+\.\d+$/.test(version) && version !== 'latest') {
-        version = 'master';
+        version = 'latest';
     }
     const hitsContainer = '#hits';
     const statsContainer = '#stats';
     const paginationContainer = '#pagination';
     const search = instantsearch({
-        indexName: 'ezplatform',
-        searchClient: algoliasearch('2DNYOU6YJZ', '21ce3e522455e18e7ee16cf7d66edb4b'),
+        indexName: 'ezplatform_userguide',
+        searchClient: algoliasearch('WLX2XJZTRM', '40ac288790bce56f11de4f1fb8e8ded4'),
         initialUiState: {
-            ezplatform: {
+            ezplatform_userguide: {
                 query: parsed_search_query,
                 refinementList: { version: [version] },
                 page: parsed_search_page,