Update bison_ftp_traversal.rb

made some changes

Author: shipcod3

modules/auxiliary/scanner/ftp/bison_ftp_traversal.rb

@@ -45,7 +45,7 @@ def check
     connect
     disconnect
     if (banner =~ /BisonWare BisonFTP server product V3.5/)
-      return Exploit::CheckCode::Vulnerable
+      return Exploit::CheckCode::Appears
     else
       return Exploit::CheckCode::Safe
     end
@@ -76,7 +76,7 @@ def run_host(target_host)
       print_status("Stored #{file_path} to #{loot_file}")
 
       # Read and print the data from the loot file.
-      info_disclosure = IO.read(loot_file)
+      info_disclosure = print_line(loot_file)
       print_status("Printing contents of #{file_path}")
       print_good("Result:\n #{info_disclosure}")