perlreapi: use parent in example, not base

diff --git a/pod/perlreapi.pod b/pod/perlreapi.pod
index cfc41d7..9030e0d 100644 (file)
--- a/pod/perlreapi.pod
+++ b/pod/perlreapi.pod
@@ -418,7 +418,7 @@ doesn't have to modify the value.  This is exactly how tied variables
 behave in the same situation:
 
     package CaptureVar;
-    use base 'Tie::Scalar';
+    use parent 'Tie::Scalar';
 
     sub TIESCALAR { bless [] }
     sub FETCH { undef }