Merge pull request #1 from found-it/chore/update-comments

chore(squashfs-tools): update comments

Dockerfile.squashfs-tools

@@ -5,14 +5,14 @@ WORKDIR /usr/src
 # build dependencies
 RUN apk update && apk add build-base git zlib-dev zlib-static zstd-dev zstd-static lz4-dev lz4-static
 
-# check out xen sources
+# check out squashfs-tools sources
 ENV SQUASHFS_TOOLS_VERSION=${SQUASHFS_TOOLS_VERSION}
 RUN git clone https://github.com/plougher/squashfs-tools && cd squashfs-tools && git checkout squashfs-tools-$SQUASHFS_TOOLS_VERSION
 WORKDIR /usr/src/squashfs-tools/squashfs-tools
 ENV CFLAGS="-O2 -Wall -static"
 ENV LDFLAGS="-static"
 RUN make -j`nproc` && make install INSTALL_DIR=/usr/obj/usr/bin
 
-## copy final oxenstored into a scratch image
+## copy final squashfs-tools into a scratch image
 FROM scratch AS final
 COPY --from=build /usr/obj/ /