##### 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 e1 is None:
            e1 = '0'
        else:
            e1 = str(e1)
        v1 = str(v1)
        r1 = str(r1)
        if e2 is None:
            e2 = '0'
        else:
            e2 = str(e2)
        v2 = str(v2)
        r2 = str(r2)
        
        rc = dnf.rpm.rpm.labelCompare((e1, v1, r1), (e2, v2, r2))
        
        return rc
    def _ensure_dnf(self):