Integrate:

Integrate:
[ 21832]
Better docs for the special code blocks, based on :
Subject: [DOCPATCH] BEGIN, CHECK, INIT, END explained more
Message-Id: <p05111b01bbeec2e8bf30@[192.168.56.3]>

[ 21835]
FAQ sync.
p4raw-link: @21835 on //depot/perl: 793f5136aceac628d0f8aee41ccb49204963e443
p4raw-link: @21832 on //depot/perl: ac90fb77766c098cd9f3441aa6691af8456d9c52

p4raw-id: //depot/maint-5.8/perl@21839
p4raw-integrated: from //depot/perl@21838 'copy in' pod/perlfaq5.pod
	(@20611..) pod/perlfaq2.pod (@21283..) pod/perlfaq3.pod
	(@21391..) pod/perlfaq4.pod (@21454..) pod/perlfaq1.pod
	(@21456..) pod/perlmod.pod (@21706..) 'merge in'
	pod/perlsub.pod (@21392..)