fixed loss of stage file after bootstrap

lib/zzz_main_fct.sh

@@ -167,6 +167,11 @@ chroot_bootstrap()
     prnt I "Changing root and starting a fork of init.sh..."
     chroot $CHROOT_PATH /bin/bash -c 'CHROOT_DONE=true; $tmpdir/init.sh $@'
 
+    # If stage file still exists we copy it to be able to resume later
+    if [[ -e $tmpdir/$(basename $STAGE_FILE) ]]; then
+        cp $tmpdir/$(basename $STAGE_FILE) $STAGE_FILE
+    fi
+
     prnt I "Back to host system and clean up."
     rm -rf $tmpdir
 }
@@ -222,7 +227,7 @@ load_configuration()
     if [[ -n $CONFFILES ]]; then
         local f=
         for f in $CONFFILES; do
-            prnt I "Loading $f manuelly specified."
+            prnt I "Loading $f manually specified."
             if [[ -s $f ]]; then
                 . $f
             else