Elaborate a bit on blockless NEXT phasers

doc/Language/5to6-nutshell.pod6

@@ -879,7 +879,7 @@ Unchanged:
 =head3 C<continue>
 
 There is no longer a C<continue> block.
-Instead, use a C<NEXT> block within the body of the loop.
+Instead, use a C<NEXT> block (phaser) within the body of the loop.
 
 =for code :lang<perl5>
 # Perl 5
@@ -903,6 +903,17 @@ Instead, use a C<NEXT> block within the body of the loop.
         }
     }
 
+Please note that phasers don't really need a block.  This can be very handy
+when you don't want another scope:
+
+=for code
+# Perl 6
+    my $str = '';
+    for 1..5 {
+        next if $_ % 2 == 1;
+        $str ~= $_;
+        NEXT $str ~= ':';
+
 
 =head1 Functions