Cosmetics.

diff --git a/freeze-dir.sh b/freeze-dir.sh
index 375db4b..81f4a6d 100755 (executable)
--- a/freeze-dir.sh
+++ b/freeze-dir.sh
@@ -24,7 +24,10 @@
 
 set -e
 
-[[ ${FREEZE_DIR} ]] || FREEZE_DIR=${HOME}/.backups
+# The default directory does not start with a period, as it may be
+# huge and should not be "hidden" from the user.
+
+[[ ${FREEZE_DIR} ]] || FREEZE_DIR=${HOME}/freezer
 
 if [[ ! -d ${FREEZE_DIR} ]]; then
     echo "Can not find directory ${FREEZE_DIR}" >&2
@@ -32,7 +35,7 @@ if [[ ! -d ${FREEZE_DIR} ]]; then
 fi
 
 while [[ "$1" ]]; do
-    real_path=$(realpath "$1")
+    real_path="$(realpath "$1")"
     dir=$(basename "${real_path}")
     path=$(dirname "${real_path}")
     full_path="${path}/${dir}"