Remove example from notes, syntax fix

lib/ansible/modules/extras/cloud/lxd/lxd_container.py

@@ -64,18 +64,15 @@ notes:
   - Containers must have a unique name. If you attempt to create a container
     with a name that already existed in the users namespace the module will
     simply return as "unchanged".
-  - There are two ways to can run commands in containers.
+  - There are two ways to can run commands in containers, using the command
-    - Use the command module, for example:
+    module or using the ansible lxd connection plugin bundled in Ansible >=
-      - name: Install python in the created container
+    2.1, the later requires python to be installed in the container which can
-        command: lxc exec my-ubuntu -- apt install -y python
+    be done with the command module.
-    - Use the ansible lxd connection plugin bundled in Ansible 2.1 or later.
+  - You can copy a file from the host to the container
-      - In order to use this method, first you need to install python in the container
+    with `command=lxc file push filename container_name/dir/filename`
-        with the above method. See the first example below.
-  - You can copy a file in the localhost to the created container
-    running `command: lxc file push filename container_name/dir/filename`
     on localhost. See the first example below.
   - You can copy a file in the creatd container to the localhost
-    running `command: lxc file pull container_name/dir/filename filename`.
+    with `command=lxc file pull container_name/dir/filename filename`.
     See the first example below.
 """