<!--- Verify first that your improvement is not already reported on GitHub -->
<!--- Also test if the latest release and devel branch are affected too -->
<!--- Complete *all* sections as described, this form is processed automatically -->

##### SUMMARY
<!--- Explain the problem briefly below, add suggestions to wording or structure -->
In net_logging documentation examples, 'file' is used as 'dest:' but not mentioned in parameters choices
In ios_logging, the parameter 'name' says "If value of dest is file it indicates file-name" but again 'file' is not stated as a valid 'dest' choice.
I can update the doc for net_logging as it seems file is a valid choice because it is used in examples but for ios_logging, I'm not sure if it's a typo or if 'file' should be valid too.
<!--- HINT: Did you know the documentation has an "Edit on GitHub" link on every page ? -->

##### ISSUE TYPE
- Documentation Report

##### COMPONENT NAME
<!--- Write the short name of the rst file, module, plugin, task or feature below, use your best guess if unsure -->
net_logging, ios_logging

##### ADDITIONAL INFORMATION
<!--- Describe how this improves the documentation, e.g. before/after situation or screenshots -->

<!--- HINT: You can paste gist.github.com links for larger files -->

if ip_match:
                    dest = 'host'
                    obj.append({
                        'dest': dest,
                        'name': match.group(1),
                        'size': parse_size(line, dest),
                        'facility': parse_facility(line, dest),
                        'level': parse_level(line, dest)
                    })
    return obj
def map_params_to_obj(module, required_if=None):
    obj = []
    aggregate = module.params.get('aggregate')
    if aggregate:
        for item in aggregate:
            for key in item:
                if item.get(key) is None:
                    item[key] = module.params[key]
            module._check_required_if(required_if, item)
            d = item.copy()
            if d['dest'] != 'host':
                d['name'] = None
            if d['dest'] == 'buffered':
                if 'size' in d:
                    d['size'] = str(validate_size(d['size'], module))
                elif 'size' not in d:
                    d['size'] = str(4096)
                else:
                    pass
            if d['dest'] != 'buffered':