fix: remove remaining non-ASCII arrows

pdf_renamer.py

@@ -3202,8 +3202,8 @@ def completed_jobs():
         <img src="/static/trbc-logo-full.png" alt="Logo" width="200">
         <h1>All Jobs Status</h1>
         <div class="nav-links">
-            <a href="/" class="nav-btn">← Upload Files</a>
-            <a href="/jobs" class="nav-btn">View All Jobs →</a>
+            <a href="/" class="nav-btn"><- Upload Files</a>
+            <a href="/jobs" class="nav-btn">View All Jobs -></a>
         </div>
         {% with messages = get_flashed_messages(with_categories=true) %}
         {% if messages %}