Merge pull request #84 from plicease-pr/graham/doco-2

use $fh instead of $foo

Author: toddr

Parser.pm

@@ -346,8 +346,8 @@ XML::Parser - A perl module for parsing XML documents
                    Default => \&other);
 
   open(my $fh, 'xmlgenerator |');
-  $p3->parse($foo, ProtocolEncoding => 'ISO-8859-1');
-  close($foo);
+  $p3->parse($fh, ProtocolEncoding => 'ISO-8859-1');
+  close($fh);
 
   $p3->parsefile('junk.xml', ErrorContext => 3);
 

README

@@ -21,8 +21,8 @@ SYNOPSIS
                        Default => \&other);
 
       open(my $fh, 'xmlgenerator |');
-      $p3->parse($foo, ProtocolEncoding => 'ISO-8859-1');
-      close($foo);
+      $p3->parse($fh, ProtocolEncoding => 'ISO-8859-1');
+      close($fh);
 
       $p3->parsefile('junk.xml', ErrorContext => 3);
 

README.md

@@ -24,8 +24,8 @@ XML::Parser - A perl module for parsing XML documents
                      Default => \&other);
 
     open(my $fh, 'xmlgenerator |');
-    $p3->parse($foo, ProtocolEncoding => 'ISO-8859-1');
-    close($foo);
+    $p3->parse($fh, ProtocolEncoding => 'ISO-8859-1');
+    close($fh);
 
     $p3->parsefile('junk.xml', ErrorContext => 3);