luci-app-wireguard: fix btn style

Signed-off-by: Florian Eckert <redacted>

diff --git a/applications/luci-app-wireguard/luasrc/view/wireguard.htm b/applications/luci-app-wireguard/luasrc/view/wireguard.htm
index 77804a46d6091444507d4a4b6596ea06e8ba3caf..9282e65d307c9718e638a0d86754b0555cd09bfa 100644 (file)
--- a/applications/luci-app-wireguard/luasrc/view/wireguard.htm
+++ b/applications/luci-app-wireguard/luasrc/view/wireguard.htm
@@ -199,7 +199,7 @@ for ikey, iface in pairs(data) do
 -%>
        <h3><%:Interface%> <%=ikey%></h3>
        <div class="cbi-value" id="button" style="padding: 5px">
-               <input class="cbi-button cbi-button-apply" type="button" name="qrcode_<%=ikey%>" value="<%:Show/Hide QR-Code%>" onclick="toggle_qrcode(this)" />
+               <input class="btn cbi-button cbi-button-apply" type="button" name="qrcode_<%=ikey%>" value="<%:Show/Hide QR-Code%>" onclick="toggle_qrcode(this)" />
        </div>
 <%-
        local qr_enc