Update metadata.csv (#13362)
Update metadata.csv (#13362)

* Update metadata.csv

Descriptions for `snowflake.organization.credit.virtual_warehouse.avg` and `snowflake.organization.credit.virtual_warehouse.sum` were swapped, switched descriptions to accurately describe metric.

* Update row 56 & 57 metric descriptions

Update row 56 & 57 metric descriptions

* Updated line 56 &57 descriptions
DataDog/integrations-core,DataDog/integrations-core,DataDog/integrations-core,DataDog/integrations-core,DataDog/integrations-core,DataDog/integrations-core,DataDog/integrations-core,DataDog/integrations-core,DataDog/integrations-core,DataDog/integrations-core