Update playbooks2.rst

docsite/latest/rst/playbooks2.rst

@@ -461,17 +461,17 @@ from turning into arbitrary code with ugly nested ifs, conditionals, and so on -
 in more streamlined & auditable configuration rules -- especially because there are a
 minimum of decision points to track.
 
-Do/Until
+Do-Until
 ````````
 
 Sometimes you would want to retry a task till a certain condition is met, In such conditions the Do/Until feature will help.
-Here's an example which show's the syntax to be applied for the task.
-
-     - action: shell /usr/bin/foo
-       register: result
-       until: register.stdout.find("all systems go") != -1
-       retries: 5
-       delay: 10
+Here's an example which show's the syntax to be applied for the task.::
+   
+    - action: shell /usr/bin/foo
+      register: result
+      until: register.stdout.find("all systems go") != -1
+      retries: 5
+      delay: 10
 
 The above example run the shell module recursively till the module's result has "all systems go" in it's stdout or the task has 
 been retried for 5 times with a delay of 10 seconds. The default value for "retries" is 3 and "delay" is 5.
@@ -479,16 +479,19 @@ been retried for 5 times with a delay of 10 seconds. The default value for "retr
 The task returns the results returned by the last task run. The results of individual retries can be viewed by -vv option.
 The results will have a new key "attempts" which will have the number of the retries for the task.
 
-.. note::
-     The Do/Until does not take decision on whether to fail or pass the play when the maximum retries are completed, the user can
-     can do that in the next task as follows:
+.. Note::
+
+    The Do/Until does not take decision on whether to fail or pass the play when the maximum retries are completed, the user can
+    can do that in the next task as follows.
+   
+Example::
     
-     - action: shell /usr/bin/foo
-       register: result
-       until: register.stdout.find("all systems go") != -1
-       retries: 5
-       delay: 10
-       failed_when: result.attempts == 5
+   - action: shell /usr/bin/foo
+     register: result
+     until: register.stdout.find("all systems go") != -1
+     retries: 5
+     delay: 10
+     failed_when: result.attempts == 5
 
 
 Loops