Apply suggestions from code review

Co-authored-by: Tom Sweeney <tsweeney@redhat.com>

docs/containers-storage.conf.5.md

@@ -78,22 +78,22 @@ The `storage.options` table supports the following options:
 
 Allows specification of how storage is populated when pulling images. This
 option can speed the pulling process of images compressed with format zstd:chunked. Containers/storage looks
-for files within images that are being pulled from a container registry which
-were previously pulled to the host. When it finds them, it can copy or create
-a hard link to the existing file, eliminating the need to pull them from the
+for files within images that are being pulled from a container registry that
+were previously pulled to the host.  It can copy or create
+a hard link to the existing file when it finds them, eliminating the need to pull them from the
 container registry. These options can deduplicate pulling of content, disk
 storage of content and can allow the kernel to use less memory when running
 containers.
 
-containers/storage supports 4 keys
+containers/storage supports four keys
   * enable_partial_images="true" | "false"
     Tells containers/storage to look for files previously pulled in storage
     rather then always pulling them from the container registry.
   * use_hard_links = "false" | "true"
     Tells containers/storage to use hard links rather then create new files in
     the image, if an identical file already existed in storage.
   * enable_host_deduplication = "false" | "true"
-    Tells containers/storage to search for files under /usr in addition to
+    Tells containers/storage to search for files under `/usr` in addition to
     files in other images when attempting to avoid pulling files from the
     container registry.
   * ostree_repos = ""