Title case "Pending HCB team review" (#9851)

## Summary of the problem
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Author: sampoder

app/views/reimbursement/reports/_actions.html.erb

@@ -179,7 +179,7 @@
         <% elsif report.reimbursement_requested? && !admin_signed_in? %>
           <div class="btn bg-info disabled" style="opacity: 0.75" disabled>
             <%= inline_icon "clock" %>
-            Pending HCB Team Review
+            Pending HCB team review
           </div>
         <% elsif report.reimbursement_requested? %>
           <% admin_tool("overflow-visible") do %>