Update history_stats.markdown

[ildar170975]

Added example for the "current month" template

Proposed change

Added example for the "current month" template

Type of change

• Spelling, grammar or other readability improvements (current branch).
• [x ] Adjusted missing or incorrect information in the current documentation (current branch).
• Added documentation for a new integration I'm adding to Home Assistant (next branch).
  • I've opened up a PR to add logo's and icons in Brands repository.
• Added documentation for a new feature I'm adding to Home Assistant (next branch).
• Removed stale or deprecated documentation.

Additional information

• Link to parent pull request in the codebase:
• Link to parent pull request in the Brands repository:
• This PR fixes or closes issue: fixes #

Checklist

• [x ] This PR uses the correct branch, based on one of the following:
  • I made a change to the existing documentation and used the current branch.
  • I made a change that is related to an upcoming version of Home Assistant and used the next branch.
• [ x] The documentation follows the Home Assistant documentation standards.

[homeassistant]

Hi @ildar170975,

It seems you haven't yet signed a CLA. Please do so here.

Once you do that we will be able to review and accept this pull request.

Thanks!

[frenck]

Thanks, @ildar170975 👍

[frenck]

Thank me? Don't be so humble, the only one to thank is you! For contributing ❤️

../Frenck