Fix: small spelling fixes

Merge pull request #52 from calliope-project/fix-broken-atlite-api

Fix cds incompatibility

Merge pull request #38 from calliope-project/atlite-update

Update atlite to take care of download slowdown

Merge pull request #21 from calliope-project/fix-hydropower-docs

Fix documentation and license file omissions

Merge pull request #11 from calliope-project/fix-atlite-slow-cutouts

Fix slow cutouts by pinning atlite to 0.2.10

Merge pull request #8 from calliope-project/feature-geopandas-unzip

Feature: add geopandas unzip wrapper