Fix some typos

dev/ansible-ssh

@@ -11,7 +11,7 @@ import os
 from collections import defaultdict
 
 def _optional_arg(prototype, *values):
-    # returns empty string if any of the the values are falsey
+    # returns empty string if any of the values are falsey
     filtered = [value for value in values if value]
     return prototype.format(*values) if len(values) == len(filtered) else ""
 

docs/production.md

@@ -67,7 +67,7 @@ and referenced from the `site` and `production` environments, e.g.:
 - Vault-encrypt secrets. Running the `generate-passwords.yml` playbook creates
   a secrets file at `environments/$ENV/inventory/group_vars/all/secrets.yml`.
   To ensure staging environments are a good model for production this should
-  generally be moved into the `site` environment. It should be be encrypted
+  generally be moved into the `site` environment. It should be encrypted
   using [Ansible vault](https://docs.ansible.com/ansible/latest/user_guide/vault.html)
   and then committed to the repository.
 

environments/README.md

@@ -94,7 +94,7 @@ varibles are set e.g role variables for the `stackhpc.nfs` role can be found in
 
 ## Parent pointers
 
-As the environments form a chain, a symlink pointing to the parent can be be created.
+As the environments form a chain, a symlink pointing to the parent can be created.
 
     `ln -s ../common/ parent`