Fix misspellings

Author: sgillies

docs/cli/cli-orders.md

@@ -639,7 +639,7 @@ Orders with Google Earth Engine delivery will force the STAC flag to false.
 
 ### Cloud Delivery
 
-Another option is to delivery your orders directly to a cloud bucket, like AWS S3 or Google Cloud Storage.
+Another option is to deliver your orders directly to a cloud bucket, like AWS S3 or Google Cloud Storage.
 The file given with the `--delivery` option should contain JSON that follows
 the options and format given in
 [Delivery to Cloud Storage](https://developers.planet.com/docs/orders/delivery/#delivery-to-cloud-storage).

docs/cli/cli-subscriptions.md

@@ -174,7 +174,7 @@ planet subscriptions results SUBSCRIPTION_ID --status processing
 The available statuses are `created`, `queued`, `processing`, `failed`, and `success`. Note it’s quite useful
 to use `jq` to help filter out results as well.  
 
-#### Results as comma-seperated values (CSV)
+#### Results as comma-separated values (CSV)
 
 Planetary Variable subscribers can benefit from retrieving results as a CSV. The results contain variable statistics and can serve as data for time series analysis and visualization.