diff --git a/AGENTS.md b/AGENTS.md
index eef35c9c..591c8fb1 100644
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -48,7 +48,13 @@ Django-based radiology education platform. Multi-app, HTMX-driven, PostgreSQL +
 - **Template tags**: always load `{% load static %}`, `{% load django_htmx %}`, `{% load crispy_forms_tags %}` as needed at the top of the file.
 - **Bootstrap 5** (dark theme). Use existing utility classes; do not add inline styles.
 - To include a partial: `{% include 'app/partials/_fragment.html' %}`. Pass context explicitly when using `with` keyword.
-- **Multi line comment** NEVER use {# ... #} style comments for multiline comments as it will render into the html.
+- **Multi line comment** NEVER use {# ... #} style comments for multiline comments as it will render into the html, it is designed for single line comments only. Use 
+{% comment "Optional note: You can add a label here if you want" %}
+    This is a multiline comment.
+    None of this text or any {% tags %} inside here 
+    will be rendered or visible in the browser's "View Source".
+{% endcomment %}
+Instead
 
 ## Forms
 
diff --git a/atlas/templates/atlas/partials/_sharing_user_search_results.html b/atlas/templates/atlas/partials/_sharing_user_search_results.html
index 3c62f28d..86de390e 100644
--- a/atlas/templates/atlas/partials/_sharing_user_search_results.html
+++ b/atlas/templates/atlas/partials/_sharing_user_search_results.html
@@ -1,9 +1,9 @@
-{# HTMX partial: user search results for the sharing panel.
+{% comment HTMX partial: user search results for the sharing panel.
    Context:
      users          – list of User objects matching the query
      cid_user_exam  – CidUserExam instance
      q              – search query string
-#}
+%}
 {% if users %}
     <ul class="list-group list-group-flush small border rounded">
         {% for u in users %}
@@ -24,4 +24,6 @@
     </ul>
 {% elif q|length >= 2 %}
     <div class="small text-muted fst-italic">No matching users found.</div>
+{% else %}
+    <div class="small text-muted fst-italic">Please enter at least 2 characters to search.</div>
 {% endif %}