More single-quote fixes.

diff --git a/doc/src/sgml/plperl.sgml b/doc/src/sgml/plperl.sgml
index 3fc14c275aeaf3aba88dfce8afd6d9c5944d4557..7f23aaad792a09ac47af58f6da811d70e09aaf53 100644 (file)
--- a/doc/src/sgml/plperl.sgml
+++ b/doc/src/sgml/plperl.sgml
@@ -1,5 +1,5 @@
 
 
  
@@ -101,7 +101,7 @@ SELECT name, totalcomp(basesalary, bonus) from employee
     
 CREATE FUNCTION empcomp(employee) returns int4
     AS 'my $emp = shift;
-        return $emp->{'basesalary'} + $emp->{'bonus'};'
+        return $emp->{''basesalary''} + $emp->{''bonus''};'
     LANGUAGE 'plperl';
     
     A tuple is passed as a reference to hash. The keys are the names of