Incorporate rmustacc's review feedback.

@@ -31,10 +31,11 @@
 dir path=opt/libc-tests/tests/symbols
 file path=opt/libc-tests/README mode=0444
 file path=opt/libc-tests/bin/libctest mode=0555
 file path=opt/libc-tests/cfg/README mode=0444
 file path=opt/libc-tests/cfg/compilation.cfg mode=0444
+file path=opt/libc-tests/cfg/symbols/README mode=0444
 file path=opt/libc-tests/cfg/symbols/ctype_h.cfg mode=0444
 file path=opt/libc-tests/cfg/symbols/dirent_h.cfg mode=0444
 file path=opt/libc-tests/cfg/symbols/fcntl_h.cfg mode=0444
 file path=opt/libc-tests/cfg/symbols/locale_h.cfg mode=0444
 file path=opt/libc-tests/cfg/symbols/math_h.cfg mode=0444