Documentation style changes

cloud/docker/docker.py

@@ -40,9 +40,9 @@ options:
   pull:
     description:
       - Control when container images are updated from the C(docker_url) registry.
-    - If "missing," images will be pulled only when missing from the host; if
-    - '"always," the registry will be checked for a newer version of the image'
-    - each time the task executes.
+        If "missing," images will be pulled only when missing from the host;
+        if '"always," the registry will be checked for a newer version of the
+        image' each time the task executes.
     default: missing
     choices: [ "missing", "always" ]
     version_added: "1.9"
@@ -53,23 +53,23 @@ options:
   name:
     description:
       - Name used to match and uniquely name launched containers. Explicit names
-    - are used to uniquely identify a single container or to link among
-    - containers. Mutually exclusive with a "count" other than "1".
+        are used to uniquely identify a single container or to link among
+        containers. Mutually exclusive with a "count" other than "1".
     default: null
     version_added: "1.5"
   ports:
     description:
       - List containing private to public port mapping specification. Use docker
-     - 'CLI-style syntax: C(8000), C(9000:8000), or C(0.0.0.0:9000:8000) where'
-     - 8000 is a container port, 9000 is a host port, and 0.0.0.0 is a host
-     - interface.
+      - 'CLI-style syntax: C(8000), C(9000:8000), or C(0.0.0.0:9000:8000)'
+      - where  8000 is a container port, 9000 is a host port, and 0.0.0.0 is
+      - a host interface.
     default: null
     version_added: "1.5"
   expose:
     description:
       - List of additional container ports to expose for port mappings or links.
-    - If the port is already exposed using EXPOSE in a Dockerfile, you don't
-    - need to expose it again.
+        If the port is already exposed using EXPOSE in a Dockerfile, you don't
+        need to expose it again.
     default: null
     version_added: "1.5"
   publish_all_ports:
@@ -95,12 +95,12 @@ options:
   memory_limit:
     description:
       - RAM allocated to the container as a number of bytes or as a human-readable
-    - string like "512MB". Leave as "0" to specify no limit.
+        string like "512MB". Leave as "0" to specify no limit.
     default: 0
   docker_url:
     description:
       - URL of the host running the docker daemon. This will default to the env
-    - var DOCKER_HOST if unspecified.
+        var DOCKER_HOST if unspecified.
     default: ${DOCKER_HOST} or unix://var/run/docker.sock
   docker_tls_cert:
     description:
@@ -117,7 +117,7 @@ options:
   docker_api_version:
     description:
       - Remote API version to use. This defaults to the current default as
-    - specified by docker-py.
+        specified by docker-py.
     default: docker-py default remote API version
     version_added: "1.8"
   username:
@@ -156,13 +156,14 @@ options:
   state:
     description:
       - Assert the container's desired state. "present" only asserts that the
-    - matching containers exist. "started" asserts that the matching containers
-    - both exist and are running, but takes no action if any configuration has
-    - changed. "reloaded" asserts that all matching containers are running and
-    - restarts any that have any images or configuration out of date. "restarted"
-    - unconditionally restarts (or starts) the matching containers. "stopped" and
-    - '"killed" stop and kill all matching containers. "absent" stops and then'
-    - removes any matching containers.
+        matching containers exist. "started" asserts that the matching
+        containers both exist and are running, but takes no action if any
+        configuration has changed. "reloaded" asserts that all matching
+        containers are running and restarts any that have any images or
+        configuration out of date. "restarted" unconditionally restarts (or
+        starts) the matching containers. "stopped" and '"killed" stop and kill
+        all matching containers. "absent" stops and then' removes any matching
+        containers.
     required: false
     default: started
     choices:
@@ -219,13 +220,13 @@ options:
   restart_policy_retry:
     description:
       - Maximum number of times to restart a container. Leave as "0" for unlimited
-    - retries.
+        retries.
     default: 0
     version_added: "1.9"
   insecure_registry:
     description:
       - Use insecure private registry by HTTP instead of HTTPS. Needed for
-    - docker-py >= 0.5.0.
+        docker-py >= 0.5.0.
     default: false
     version_added: "1.9"