One more typo fix

group_vars/matrix_servers

@@ -385,7 +385,7 @@ devture_systemd_service_manager_services_list_auto: |
     +
     ([{'name': 'matrix-sms-bridge.service', 'priority': 2000, 'groups': ['matrix', 'bridges', 'sms']}] if matrix_sms_bridge_enabled else [])
     +
-    ([{'name': 'matrix-steam-bridge.service', 'priority': 2000, 'groups': ['matrix', 'bridges', 'matrix-steam-bridge']}] if matrix-steam-bridge else [])
+    ([{'name': 'matrix-steam-bridge.service', 'priority': 2000, 'groups': ['matrix', 'bridges', 'matrix-steam-bridge']}] if matrix_steam_bridge else [])
     +
     ([{'name': 'matrix-cactus-comments.service', 'priority': 2000, 'groups': ['matrix', 'cactus-comments']}] if matrix_cactus_comments_enabled else [])
     +