docs: fix collection loading example (#163)

Author: hrodmn

lib/stac-loader/index.ts

@@ -258,9 +258,10 @@ export interface StacLoaderProps {
  *   "license": "proprietary",
  *   "extent": {
  *       "spatial": {"bbox": [[-180, -90, 180, 90]]},
- *       "temporal": {"interval": [[null, null]]},
+ *       "temporal": {"interval": [[null, null]]}
  *   },
  *   "stac_version": "1.1.0",
+ *   "links": []
  * }'
  *
  * aws sns publish --topic-arn $STAC_LOAD_TOPIC --message '{