Update README.md

Author: maxng07

README.md

@@ -17,12 +17,13 @@ To obtain the code, please refer to <a href="https://golang.org/pkg/crypto/tls/#
 
 <h2> Usage </h2>
 
-Usage: httpProbe [options...] [URL]
-Options:
+`Usage: httpProbe [options...] [URL] `
+``` Options:
   -v  enable verbosity to include more informations (RemoteServerIP, TLS Version, CipherSuite)
   -f  saving output to json file, the saved json file will be created and save as result.json
   -h  help menu
-  URL URL using FQDN only including http or https, TLS requires host header and cannot use only IP Address without host header
+  URL URL using FQDN only including http or https, TLS requires host header and cannot use only IP Address without host header 
+```
 
 -f will save the output into a json file, result.json that can be used for other program for consumption. A good example of this is providing reports or the key/value can be used for making geo-routing decision.