Issue #3166763 by pameeela, Balu Ertl, adhershmnair: Double spaces in block help topic UI strings

core/modules/help_topics/help_topics/help.help_topic_search.html.twig

@@ -19,7 +19,7 @@ related:
   <li>{% trans %}Verify that a Help search page is listed in the <em>Search pages</em> section. If not, add a new page of type <em>Help</em>.{% endtrans %}</li>
   <li>{% trans %}Check the indexing status of the Help search page. If it is not fully indexed, <a href="{{ cron_help }}">run Cron</a> until indexing is complete.{% endtrans %}</li>
   <li>{% trans %}In the future, you can click <em>Rebuild search index</em> on this page, or <a href="{{ cache_help }}">clear the site cache</a>, in order to force help topic text to be reindexed for searching. This should be done whenever a module, theme, language, or string translation is updated.{% endtrans %}</li>
-  <li>{% trans %}In the  <em>Manage</em> administrative menu, navigate to <em>Structure</em> &gt; <em>Block layout</em>.{% endtrans %}</li>
+  <li>{% trans %}In the <em>Manage</em> administrative menu, navigate to <em>Structure</em> &gt; <em>Block layout</em>.{% endtrans %}</li>
   <li>{% trans %}Click the link for your administrative theme (such as the core Seven theme), near the top of the page, and verify that there is already a search block for help located in the Help region. If not, follow the steps in the related topic to place the <em>Search form</em> block in the Help region. When configuring the block, choose <em>Help</em> as the search page, and in the <em>Pages</em> tab under <em>Visibility</em>, enter <em>/admin/help</em> to make the search form only visible on the main <em>Help</em> page.{% endtrans %}</li>
-  <li>{% trans %}In the  <em>Manage</em> administrative menu, navigate to <em><a href="{{ help_url }}">Help</a></em>. Verify that the search block is visible, and try a search.{% endtrans %}</li>
+  <li>{% trans %}In the <em>Manage</em> administrative menu, navigate to <em><a href="{{ help_url }}">Help</a></em>. Verify that the search block is visible, and try a search.{% endtrans %}</li>
 </ol>