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| -rw-r--r-- | pod/perlreftut.pod | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/pod/perlreftut.pod b/pod/perlreftut.pod index bbcc179cca..e55e4d5308 100644 --- a/pod/perlreftut.pod +++ b/pod/perlreftut.pod @@ -1,4 +1,3 @@ - =head1 NAME perlreftut - Mark's very short tutorial about references @@ -215,7 +214,7 @@ And then replace the hash name with the reference: =head3 B<Use Rule 2> -B<Use Rule 1> is all you really need, because it tells you how to to +B<Use Rule 1> is all you really need, because it tells you how to do absolutely everything you ever need to do with references. But the most common thing to do with an array or a hash is to extract a single element, and the B<Use Rule 1> notation is cumbersome. So there is an |