fix: formatting on ansible*

Make formatting changes to `ansible`, `ansible-galaxy`, and
`ansible-vault` for the sake of consistency with other cheatsheets.

ansible

@@ -1,6 +1,5 @@
 ---
-tags: [ orchestrating ]
+tags: [ orchestration ]
 ---
-# Run a command on multiple instances at once - using `servers` group from `inventory.yml`
-
+# To run a command on multiple instances at once - using `servers` group from `inventory.yml`:
 ansible -u ansible -i inventory.yml servers -m shell -a "ls /var"

ansible-galaxy

@@ -1,26 +1,20 @@
 ---
-tags: [ orchestrating ]
+tags: [ orchestration ]
 ---
-# Install a role:
+# To install a role:
+ansible-galaxy install <user>.<role>
 
-`ansible-galaxy install {{username}}.{{role_name}}`
+# To remove a role:
+ansible-galaxy remove <user>.<role>
 
-# Remove a role:
+# To list installed roles:
+ansible-galaxy list
 
-`ansible-galaxy remove {{username}}.{{role_name}}`
+# To search for a given role:
+ansible-galaxy search <role>
 
-# List installed roles:
+# To create a new role:
+ansible-galaxy init <role>
 
-`ansible-galaxy list`
-
-# Search for a given role:
-
-`ansible-galaxy search {{role_name}}`
-
-# Create a new role:
-
-`ansible-galaxy init {{role_name}}`
-
-# Get the information for the role # or a collection if you replace `role` with `collection`:
-
-`ansible-galaxy role info {{username}}.{{role_name}}`
+# To get the information for the role # or a collection if you replace `role` with `collection`:
+ansible-galaxy role info <user>.<role>

ansible-vault

@@ -1,6 +1,5 @@
 ---
-tags: [ orchestrating ]
+tags: [ orchestration ]
 ---
-# Encrypt string using keyfile `backup_encryption_key`
-
-ansible-vault encrypt_string  'SupersecretPa$$phrase' --name 'backup_encryption_key'
+# To enncrypt string using keyfile `backup_encryption_key`:
+ansible-vault encrypt_string 'SupersecretPa$$phrase' --name 'backup_encryption_key'