UI: Modify description of maximum_depth in the propagation schema

monkey/monkey_island/cc/ui/src/services/configuration/propagation/propagation.js

@@ -18,7 +18,8 @@ const PROPAGATION_CONFIGURATION_SCHEMA = {
       ' \u26A0' +
       ' Note that setting this value too high may result in the ' +
       'Monkey propagating too far, '+
-      'if the "Local network scan" is enabled'
+      'if "Local network scan" is enabled.\n' +
+      'Setting this to 0 will disable all scanning and exploitation.'
     },
     'network_scan': NETWORK_SCAN_CONFIGURATION_SCHEMA
   }