Update dlink_850l_unauth_exec.rb

Author: Austin

modules/exploits/linux/http/dlink_850l_unauth_exec.rb

@@ -20,9 +20,7 @@ def initialize(info = {})
       'Description' => %q{
         This module leverages an unauthenticated credential disclosure
         vulneralbility to then execute arbitrary commands on DIR-850L routers
-        as an authenticated user. Unable to use Meterpreter payloads, or
-        any other payload besides linux/mipsbe/shell/reverse_tcp & occasionally
-        linux/mipsbe/shell_reverse_tcp.
+        as an authenticated user. Unable to use Meterpreter payloads.
       },
       'Author' => [
         'Mumbai <https://github.com/realoriginal>' # module