##### 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

"""List package info based on the command."""
        
        if command == 'updates':
            command = 'upgrades'
        
        if command in ['installed', 'upgrades', 'available']:
            results = [
                self._package_dict(package)
                for package in getattr(self.base.sack.query(), command)()]
        
        elif command in ['repos', 'repositories']:
            results = [
                {'repoid': repo.id, 'state': 'enabled'}
                for repo in self.base.repos.iter_enabled()]
        
        else:
            packages = dnf.subject.Subject(command).get_best_query(self.base.sack)
            results = [self._package_dict(package) for package in packages]
        self.module.exit_json(msg="", results=results)
    def _is_installed(self, pkg):