[gimp-perl] Doc tweak.

[Ed J <edj src gnome org>]

commit 459e819fc5c56f9040d90db578483d73f745437d
Author: Ed J <edj src gnome org>
Date:   Sat May 24 09:25:36 2014 +0100

    Doc tweak.

 examples/Perl-Console |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)
---
diff --git a/examples/Perl-Console b/examples/Perl-Console
index e9e8a2a..d7b318b 100644
--- a/examples/Perl-Console
+++ b/examples/Perl-Console
@@ -137,6 +137,12 @@ Try this:
  Gimp::Display->new($i)
  $i->get_layers
 
+You can run the console from the command line, and it will work in
+"batch mode" (the C<-o> flag is because Gimp::Fu offers a UI to fill in
+an output file if none specified, which this suppresses):
+
+  <path-to-plugins>/Perl-Console -o '/'
+
 =head1 AUTHOR
 
 Ed J