Fix typo in loop documentation: strucutre -> structure

docsite/rst/playbooks_loops.rst

@@ -320,7 +320,7 @@ That's how!
 Using register with a loop
 ``````````````````````````
 
-When using ``register`` with a loop the data strucutre placed in the variable during a loop, will contain a ``results`` attribute, that is a list of all responses from the module.
+When using ``register`` with a loop the data structure placed in the variable during a loop, will contain a ``results`` attribute, that is a list of all responses from the module.
 
 Here is an example of using ``register`` with ``with_items``::
 
@@ -330,7 +330,7 @@ Here is an example of using ``register`` with ``with_items``::
         - two
       register: echo
 
-This differs from the data strucutre returned when using ``register`` without a loop::
+This differs from the data structure returned when using ``register`` without a loop::
 
     {
         "changed": true,