##### 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

exclude:
    description:
      - Package name(s) to exclude when state=present, or latest. This can be a
        list or a comma separated string.
    version_added: "2.7"
    type: list
    elements: str
  skip_broken:
    description:
      - Skip packages with broken dependencies(devsolve) and are causing problems.
    type: bool
    default: "no"
    version_added: "2.7"
  update_cache:
    description:
      - Force dnf to check if cache is out of date and redownload if needed.
        Has an effect only if state is I(present) or I(latest).
    type: bool
    default: "no"
    aliases: [ expire-cache ]
    version_added: "2.7"
  update_only:
    description:
      - When using latest, only update installed packages. Do not install packages.
      - Has an effect only if state is I(latest)
    default: "no"
    type: bool
    version_added: "2.7"
  security:
    description: