Update README.md (#50)

Author: nikolay

README.md

@@ -48,7 +48,7 @@ A picture is worth a thousand words:
  4. Click the **Upload SSH public key** button at the bottom of the page
  5. Paste your public SSH key into the text-area and click the **Upload SSH public key** button to save
 2. Attach the IAM permissions defined in `iam_ssh_policy.json` to the EC2 instances (by creating an IAM role and an Instance Profile)
-3. Install the RPM: `rpm -i ttps://s3-eu-west-1.amazonaws.com/widdix-aws-ec2-ssh-releases-eu-west-1/aws-ec2-ssh-1.1.0-1.el7.centos.noarch.rpm`
+3. Install the RPM: `rpm -i https://s3-eu-west-1.amazonaws.com/widdix-aws-ec2-ssh-releases-eu-west-1/aws-ec2-ssh-1.1.0-1.el7.centos.noarch.rpm`
 4. The configuration file is placed into `/etc/aws-ec2-ssh.conf`
 5. The RPM creates a crontab file to run import_users.sh every 10 minutes. This file is placed in `/etc/cron.d/import_users`