[mirotalksfu] - #201 fix typo

.env.template

@@ -29,8 +29,8 @@
 # ----------------------------------------------------
 
 NODE_ENV=development                              # Runtime environment: development|production
-SFU_ANNOUNCED_IP=                                 # IP address or Hostname for WebRTC announcements
-SFU_LISTEN_IP=0.0.0.0                             # IP address to bind to
+SFU_ANNOUNCED_IP=                                 # Set your public IP address or domain for WebRTC announcements
+SFU_LISTEN_IP=0.0.0.0                             # Bind to all interfaces
 SFU_MIN_PORT=40000                                # Minimum WebRTC port range
 SFU_MAX_PORT=40100                                # Maximum WebRTC port range
 SFU_NUM_WORKERS=                                  # Number of worker processes (defaults to CPU count)