Fix typo, change "an array" to "a hash"

Message-Id: <E0z5Wp2-00071p-00@taurus.cus.cam.ac.uk>

p4raw-id: //depot/maint-5.005/perl@1792

diff --git a/pod/perlfunc.pod b/pod/perlfunc.pod
index 4eac093..ec80259 100644 (file)
--- a/pod/perlfunc.pod
+++ b/pod/perlfunc.pod
@@ -1885,7 +1885,7 @@ or how about sorted by key:
        print $key, '=', $ENV{$key}, "\n";
     }
 
-To sort an array by value, you'll need to use a C<sort()> function.
+To sort a hash by value, you'll need to use a C<sort()> function.
 Here's a descending numeric sort of a hash by its values:
 
     foreach $key (sort { $hash{$b} <=> $hash{$a} } keys %hash) {