fix foobar.

README-star-cert.md

@@ -22,13 +22,13 @@ $ openssl req -noout -text -in foobar.stanford.edu.csr
 
 ## Upload cert to AWS IAM service
 
-Make sure `foo_stanford_edu_cert.cer` and `foo_stanford_edu_interm.cer` are in the current directory. The foo_stanford_edu_interm.cer should be the reverse 
+Make sure `foobar_stanford_edu_cert.cer` and `foo_stanford_edu_interm.cer` are in the current directory. The foobar_stanford_edu_interm.cer should be the reverse 
 order root chain file (3rd from certs you download from InCommon) for AWS. 
 
 ```
-./upload_cert_to_aws.sh -s foo.stanford.edu -p foo.stanford.edu
+./upload_cert_to_aws.sh -s foobar.stanford.edu -p foobar.stanford.edu
 ```
 
-If the SSL certificate already exists, the script will rename it and upload the new server server with the same server name.
+If the SSL certificate already exists, the script will rename it and upload the new server certificate with the same server name.
 If you use the cert in ELB, the ELB still uses the old certificate until you update the ELB cert to points to the new SSL cert.