##### 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

rc, out, err = self.module.run_command(cmd, environ_update=lang_env)
        if rc == 1:
            for spec in items:
                
                if ('://' in spec and ('No package %s available.' % spec in out or 'Cannot open: %s. Skipping.' % spec in err)):
                    err = 'Package at %s could not be installed' % spec
                    self.module.fail_json(changed=False, msg=err, rc=rc)
        res['rc'] = rc
        res['results'].append(out)
        res['msg'] += err
        res['changed'] = True
        if ('Nothing to do' in out and rc == 0) or ('does not have any packages' in err):
            res['changed'] = False
        if rc != 0:
            res['changed'] = False
            self.module.fail_json(**res)
        
        
        
        
        
        if 'No space left on device' in (out or err):
            res['changed'] = False
            res['msg'] = 'No space left on device'
            self.module.fail_json(**res)
        
        
        
        return res
    def install(self, items, repoq):