##### 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 self.releasever:
            rc, out, err = self.module.run_command(self.yum_basecmd + ['check-update'] + ['--releasever=%s' % self.releasever])
        else:
            rc, out, err = self.module.run_command(self.yum_basecmd + ['check-update'])
        return rc, out, err
    @staticmethod
    def parse_check_update(check_update_output):
        updates = {}
        obsoletes = {}
        
        
        #