Replace 12 spaces with newline in commit description

To avoid unexpected indentation like in:

```
Update Helm charts of prometheus

            Build-Url: https://ci.mcp.mirantis.net/job/helm-publish-metadata-prometheus/80/
Related-To: PRODX-8030

Change-Id: I2e9a3899c195ed2f5d4543adc08f7650a10e0953
```

Change-Id: I4dca3109182cfb7ac60eb079e90c2c1312089d65
1 file changed