##### Summary
Document " <, >, <=, => " operators in name parameter of yum/dnf module. Currently the documentation does not mention that comparison operators are available, but they do work.

##### ISSUE TYPE
- Feature Idea

##### COMPONENT NAME
yum/dnf module

##### ADDITIONAL INFORMATION
The value operators work currently in the yum/dnf modules
```
yum :
   name: "pkg >= 1"
   state: present
```

Yum/dnf will determine the version available and install it if it matches the comparison operator

if install_result['msg']:
                                failure_response['msg'] += install_result['msg']
                            failure_response['failures'].append(self._sanitize_dnf_error_msg_install(pkg_spec, install_result['failure']))
                        else:
                            if install_result['msg']:
                                response['results'].append(install_result['msg'])
            elif self.state == 'latest':
                
                self._install_remote_rpms(filenames)
                for filename in filenames:
                    response['results'].append("Installed {0}".format(filename))
                
                if module_specs and self.with_modules:
                    for module in module_specs:
                        try:
                            if self._is_module_installed(module):
                                response['results'].append("Module {0} upgraded.".format(module))
                            self.module_base.upgrade([module])
                        except dnf.exceptions.MarkingErrors as e:
                            failure_response['failures'].append(' '.join((module, to_native(e))))
                for group in groups:
                    try:
                        try:
                            self.base.group_upgrade(group)
                            response['results'].append("Group {0} upgraded.".format(group))
                        except dnf.exceptions.CompsError:
                            if not self.update_only:
                                
                                group_pkg_count_installed = self.base.group_install(group, dnf.const.GROUP_PACKAGE_TYPES)
                                if group_pkg_count_installed == 0: