diff --git a/.spelling b/.spelling
index fa41333..cb749bc 100644
--- a/.spelling
+++ b/.spelling
@@ -31,3 +31,7 @@ cd_firewall
 puppetlabs
 cd_elasticsearch
 cd_fail2ban
+Fail2Ban
+intrusion
+fail2ban
+firewalld
diff --git a/README.md b/README.md
index 2c06713..7e51c53 100644
--- a/README.md
+++ b/README.md
@@ -23,7 +23,7 @@ Installation
 Configuration
 
 * manage directory structure  (file system permissions, selinux context)
-* manage configration files   (file system permissions, selinux context, content based on parameters)
+* manage configuration files   (file system permissions, selinux context, content based on parameters)
 
 Service
 
@@ -73,7 +73,7 @@ All files and directories are configured with correct selinux context. If selinu
 ## Support
 
 * OS: CentOS 7
-* Puppet 5.x
+* Puppet 5
 
 ## Tests