dockerTools.buildLayeredImage: fix typo in comments

2 files changed, 9 insertions, 9 deletions

diff --git a/pkgs/build-support/docker/default.nix b/pkgs/build-support/docker/default.nix
index a6304d9c064..3fcae13e20d 100644
--- a/pkgs/build-support/docker/default.nix
+++ b/pkgs/build-support/docker/default.nix
@@ -625,11 +625,11 @@ rec {
 
         echo "Cooking the image..."
         # tar exits with an exit code of 1 if files changed while it was
-        # reading them. it considers a change in the number of hard links
+        # reading them. It considers a change in the number of hard links
         # to be a "change", which can cause this to fail if images are being
-        # built concurrently and auto-optimise-store is turned on. since
-        # know the contents of these files will not change, we can reasonably
-        # ignore this exit code
+        # built concurrently and the auto-optimise-store nix option is turned on.
+        # Since the contents of these files will not change, we can reasonably
+        # ignore this exit code.
         set +e
         tar -C image --dereference --hard-dereference --sort=name \
           --mtime="@$SOURCE_DATE_EPOCH" --owner=0 --group=0  \
diff --git a/pkgs/build-support/docker/store-path-to-layer.sh b/pkgs/build-support/docker/store-path-to-layer.sh
index c7850154c7e..c808abab7a8 100755
--- a/pkgs/build-support/docker/store-path-to-layer.sh
+++ b/pkgs/build-support/docker/store-path-to-layer.sh
@@ -13,8 +13,8 @@ echo "Creating layer #$layerNumber for $storePath"
 
 mkdir -p "$layerPath"
 
-# make sure /nix and /nix/store appear first in the archive.
-# we create the directories here and use them because
+# Make sure /nix and /nix/store appear first in the archive.
+# We create the directories here and use them because
 # when there are other things being added to the
 # nix store, tar could fail, saying,
 # "tar: /nix/store: file changed as we read it"
@@ -25,16 +25,16 @@ tar -cf "$layerPath/layer.tar"  \
     --transform='s,nix,/nix,' \
     nix
 
-# we change into the /nix/store in order to avoid a similar
+# We change into the /nix/store in order to avoid a similar
 # "file changed as we read it" error as above. Namely,
 # if we use the absolute path of /nix/store/123-pkg
-# and something new it added to the nix store while tar
+# and something new is added to the nix store while tar
 # is running, it will detect a change to /nix/store and
 # fail. Instead, if we cd into the nix store and copy
 # the relative nix store path, tar will ignore changes
 # to /nix/store. In order to create the correct structure
 # in the tar file, we transform the relative nix store
-# path to the absolute store path
+# path to the absolute store path.
 n=$(basename "$storePath")
 tar -C /nix/store -rpf "$layerPath/layer.tar" \
     --hard-dereference --sort=name \