various improvemens

[ga4php.git] / doco / readme.txt

diff --git a/doco/readme.txt b/doco/readme.txt
index 54c6912..8ee974e 100644 (file)
--- a/doco/readme.txt
+++ b/doco/readme.txt
@@ -33,6 +33,9 @@ KEY and should remain secret. You can generate qrcodes anyway you
 like, BUT MAKE SURE ITS SECURE (i.e. never save them on the FS,
 and send them all over ssl).
 
+If your running on linux, most distro's have a program called
+qrencode that you can use.
+
 
 How?
 ====