docs(site): change wording for storage provider choice (#3206)

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Co-authored-by: Julio Lopez <1953782+julio-lopez@users.noreply.github.com>

Author: JohnVeness

README.md

@@ -40,7 +40,7 @@ Kopia supports saving your [encrypted](https://kopia.io/docs/features/#end-to-en
 
 And Kopia uses [data deduplication](https://kopia.io/docs/features/#backup-files-and-directories-using-snapshots) to save you money! Read the [repositories help page](https://kopia.io/docs/repositories/) for more information on supported storage locations.
 
-With Kopia you’re in full control of where to store your snapshots; you pick the cloud storage you want to use. Kopia plays no role in selecting your storage locations. You must provision and pay (the storage provider) for whatever storage locations you want to use, and then tell Kopia what those storage locations are. The advantage of decoupling the software (i.e., Kopia) from storage is that you can use whatever storage locations you desire -– it makes no difference to Kopia what storage you use. You can even use multiple storage locations if you want to, and Kopia also supports backing up multiple machines to the same storage location.
+With Kopia you are in full control of where to store your snapshots, that is, you pick the storage provider you want to use. You must provision and pay for the storage provider for whatever storage locations you want to use, and then tell Kopia what those storage locations are. You can even use multiple storage locations for different backup repositories if you want. Kopia also supports backing up multiple machines to the same storage location.
 
 Kopia in Action
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site/content/docs/_index.md

@@ -29,4 +29,4 @@ Kopia supports saving your [encrypted](features/#end-to-end-zero-knowledge-encry
 
 And Kopia uses [data deduplication](features/#backup-files-and-directories-using-snapshots) to save you money! Read the [repositories help page](repositories/) for more information on supported storage locations.
 
-With Kopia you’re in full control of where to store your snapshots; you pick the cloud storage you want to use. Kopia plays no role in selecting your storage locations. You must provision and pay (the storage provider) for whatever storage locations you want to use, and then tell Kopia what those storage locations are. The advantage of decoupling the software (i.e., Kopia) from storage is that you can use whatever storage locations you desire -– it makes no difference to Kopia what storage you use. You can even use multiple storage locations if you want to, and Kopia also supports backing up multiple machines to the same storage location.
+With Kopia you are in full control of where to store your snapshots, that is, you pick the storage provider you want to use. You must provision and pay for the storage provider for whatever storage locations you want to use, and then tell Kopia what those storage locations are. You can even use multiple storage locations for different backup repositories if you want. Kopia also supports backing up multiple machines to the same storage location.