fix typo to leave only one

playbooks/openstack/configuration.md

@@ -297,7 +297,7 @@ We recommend you use the Queens or newer release of OpenStack.
 
 ### Necessary Kuryr Options
 
-This is is the minimum you need to set (in `group_vars/all.yml`):
+This is the minimum you need to set (in `group_vars/all.yml`):
 
 ```yaml
 openshift_use_kuryr: true

roles/container_runtime/templates/crio.conf.j2

@@ -156,9 +156,9 @@ registries = [
 # management of CNI plugins.
 [crio.network]
 
-# network_dir is is where CNI network configuration
+# network_dir is where CNI network configuration
 # files are stored.
 network_dir = "/etc/cni/net.d/"
 
-# plugin_dir is is where CNI plugin binaries are stored.
+# plugin_dir is where CNI plugin binaries are stored.
 plugin_dir = "/opt/cni/bin/"