Fixing incorrect output of select tag's attribute

Closes #3462065

templates/block--language-selector--select.html.twig

@@ -16,7 +16,9 @@
       {% else %}
         padding: 0 calc({{ configuration.display.icon_height }}px * 1.5) 0 10px;
       {% endif %}
-    {% endif %} ">
+    "
+    {% endif %}
+  >
     {% for langcode, language in links %}
       {% set current_language = language.current_language %}
       <option value="{{ language.uri }}" {% if langcode == language.current_langcode %}selected{% endif %}>