-renaming @file{a} to @file{b} will destroy existing directory.
-To handle such case a temporary directory is required. @GNUTAR{}
-will create the following dumpdir (newlines have been added for
-readability):
+renaming @file{a} to @file{b} will destroy the existing directory.
+To correctly process it, @GNUTAR{} needs a temporary directory, so
+it creates the following dumpdir (newlines have been added for
+readability):