##### 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

failure_response['msg'] = "Depsolve Error occured attempting to install group: {0}".format(group)
                        self.module.fail_json(**failure_response)
                    except dnf.exceptions.Error as e:
                        
                        
                        
                        failure_response['failures'].append(" ".join((group, to_native(e))))
                for environment in environments:
                    try:
                        self.base.environment_install(environment, dnf.const.GROUP_PACKAGE_TYPES)
                    except dnf.exceptions.DepsolveError as e:
                        failure_response['msg'] = "Depsolve Error occured attempting to install environment: {0}".format(environment)
                        self.module.fail_json(**failure_response)
                    except dnf.exceptions.Error as e:
                        failure_response['failures'].append(" ".join((environment, to_native(e))))
                if module_specs and not self.with_modules:
                    
                    self.module.fail_json(
                        msg="No group {0} available.".format(module_specs[0]),
                        results=[],
                    )
                
                if self.update_only:
                    not_installed = self._update_only(pkg_specs)
                    for spec in not_installed:
                        response['results'].append("Packages providing %s not installed due to update_only specified" % spec)
                else:
                    for pkg_spec in pkg_specs:
                        install_result = self._mark_package_install(pkg_spec)
                        if install_result['failed']: