[mirotalksfu] - fix typo

public/views/Room.html

@@ -388,7 +388,7 @@
                         cols="1"
                         id="chatMessage"
                         class="chat-msger-input"
-                        placeholder="💬 Enter your message..."
+                        placeholder="💬 Write a message..."
                     ></textarea>
                 </div>
                 <div class="chat-msger-buttons">