fix logic error with targets list on o365 spraying

src/spraycannon.cr

@@ -274,7 +274,7 @@ when "fortigate_login"
 when "o365","office365","msol"
     STDERR.puts "Currently in Beta. may not be 100% reliable!!!".colorize(:yellow)
     s = O365.new(options["usernames"].as(Array(String)), options["passwords"].as(Array(String)))
-    options["target"].as( Array(String) )  << "https://login.microsoft.com" unless options["target"].as(Array(String)).size < 1 
+    options["target"].as( Array(String) )  << "https://login.microsoft.com" unless options["target"].as(Array(String)).size > 0 
     # exit 0 
 when "cisco_vpn" # need to go find a vpn to check it on and port the ruby file  (and find the ruby file )
     s = Cisco_VPN.new(options["usernames"].as(Array(String)),options["passwords"].as(Array(String)))