Minor reflow

doc/Type/IO.pod6

@@ -376,8 +376,9 @@ Note that C<--> is required for many programs to disambiguate between
 command-line arguments and
 L<filenames that begin with hyphens|http://mywiki.wooledge.org/BashPitfalls#Filenames_with_leading_dashes>.
 
-A sunk L<Proc> object for a process that L<exited|/routine/exitcode> unsuccessfully
-will throw. If you wish to ignore such failures, simply use L<run> in non-sink context:
+A sunk L<Proc> object for a process that L<exited|/routine/exitcode>
+unsuccessfully will throw. If you wish to ignore such failures, simply
+use L<run> in non-sink context:
 
     run 'false';     # SUNK! Will throw
     run('false').so; # OK. Evaluates Proc in Bool context; no sinking
@@ -388,7 +389,8 @@ To capture output or error you can use the C<:out> or C<:err> arguments respecti
     $proc.out.slurp(:close).say; # OUTPUT: «Perl 6 is Great!␤»
     $proc.err.slurp(:close).say; # OUTPUT: «␤»
 
-See L<Proc|/type/Proc> and L<Proc::Async|/type/Proc::Async> for more details.
+See L<Proc|/type/Proc> and L<Proc::Async|/type/Proc::Async> for more
+details.
 
 =head2 sub shell