Update documentation YAML syntax.

cloud/ec2_metric_alarm

@@ -15,10 +15,8 @@
 # along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
 
 DOCUMENTATION = """
-
----
 module: ec2_metric_alarm
-short_description: Create/update or delete AWS Cloudwatch 'metric alarms'
+short_description: "Create/update or delete AWS Cloudwatch 'metric alarms'"
 description:
  - Can create or delete AWS metric alarms
  - Metrics you wish to alarm on must already exist
@@ -93,8 +91,6 @@ options:
         description:
           - A list of the names of action(s) to take when the alarm is in the 'ok' status
         required: false
-
----
 """
 
 EXAMPLES = '''

cloud/ec2_scaling_policy

@@ -1,8 +1,7 @@
 #!/usr/bin/python
 
 DOCUMENTATION = """
----
-module:ec2_scaling_policy
+module: ec2_scaling_policy
 short_description: Create or delete AWS scaling policies for Autoscaling groups
 description:
   - Can create or delete scaling policies for autoscaling groups