Clarify the documentation about PL/Perl nested subroutines, per Josh

Berkus.

diff --git a/doc/src/sgml/plperl.sgml b/doc/src/sgml/plperl.sgml
index dfb15b3bd172d6d8e8d96bab61db4f4a9018823a..3e7d3b2aa3b783cdc03fc49069eb5abb02e7534e 100644 (file)
--- a/doc/src/sgml/plperl.sgml
+++ b/doc/src/sgml/plperl.sgml
@@ -1,4 +1,4 @@
-
+
 
  
   PL/Perl - Perl Procedural Language
@@ -72,8 +72,10 @@ $$ LANGUAGE plperl;
     they refer to lexical variables in the enclosing scope. Because a PL/Perl
     function is wrapped in a subroutine, any named subroutine you create will
     be nested. In general, it is far safer to create anonymous subroutines
-    which you call via a coderef. See the perldiag
-    man page for more details.
+    which you call via a coderef. See Variable "%s" will not stay shared
+    and Variable "%s" is not available in the
+    perldiag man page for more
+    details.