app/views/browse/_empty_subjects.html.erb
<div class="alert alert-warning my-3">
<h4>No subjects found. Try the following tips to revise your search:</h4>
<ol>
<li>
Shorten your search term.
<br>
<strong>Example:</strong> instead of "Bookbinding" try "Bookb" or "Bookbind" to get subjects for Bookbinders and Bookbinding. Or use "Immigr" to find subjects about Immigration, Immigrants, etc.
</li>
<li>
Try a related term, especially the technical form.
<br>
<strong>Example:</strong> instead of "Heart attack" try "Myocardial infarction".
</li>
</ol>
</div>