Fix check code

Author: sgabe

modules/exploits/windows/http/disksavvy_get_bof.rb

@@ -78,7 +78,7 @@ def check
 
     if res && res.code == 200
       if res.body =~ /Disk Savvy Enterprise v9\.(1|3)\.14/
-        return Exploit::CheckCode::Vulnerable
+        return Exploit::CheckCode::Appears
       elsif res.body =~ /Disk Savvy Enterprise/
         return Exploit::CheckCode::Detected
       end