Update index.html

docs/index.html

@@ -271,14 +271,14 @@ <h3 class="h4 mb-2">List of supported hardware (PCB compatible):</h3>
         Possible swaps:
         <ul>
             <li>Uno, or standalone AVR ATmega328P chip with external 16 MHz oscillator</li>
-            <li>LCD swap for 1602A (16x2) LCD screen, compatible only for RFID Domination Timer 1.0</li>
             <!-- Add more second-level items as needed -->
         </ul>
     </li>
     <li>
         Optional:
         <ul>
             <li>Pullup resistors for I2C bus: SDA, SCL signals</li>
+	    <li>Standoff Spacer Screws, 10 mm + 6 mm M3 thread (plastic / brass)</li>
             <!-- Add more second-level items as needed -->
         </ul>
     </li>