##### 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 compare > 0 and self.allow_downgrade:
                        downgrade_candidate = True
                    elif compare >= 0:
                        continue
                
                
                pkg = package
            
            elif spec.startswith('@'):
                if self.is_group_env_installed(spec):
                    continue
                pkg = spec
            
            else:
                
                
                
                if not set(['*', '?']).intersection(set(spec)):
                    installed_pkgs = self.is_installed(repoq, spec, is_pkg=True)
                    if installed_pkgs:
                        res['results'].append('%s providing %s is already installed' % (installed_pkgs[0], spec))
                        continue
                
                pkglist = self.what_provides(repoq, spec)
                if not pkglist:
                    res['msg'] += "No package matching '%s' found available, installed or updated" % spec
                    res['results'].append("No package matching '%s' found available, installed or updated" % spec)
                    res['rc'] = 126