Made the sed regex valid in both basic and extended flavours, so no need to the option -E to set the flavour extended.
Made the sed regex valid in both basic and extended flavours, so no need to the option -E to set the flavour extended.

git-svn-id: 2dbaadbaf98ca174f7b0d7d7583b0de64790c4d8@159 7466eb41-2b56-0410-9bce-5946398f495e

lovullo/xspec,lovullo/xspec