commit 3957207c6d09d663b580a99fc46d4ab48524b99d
Author: Phil Holmes <mail@philholmes.net>
Date:   Sun Oct 15 17:42:11 2017 +0100

    Release: bump Welcome versions.

diff --git a/ly/Welcome-to-LilyPond-MacOS.ly b/ly/Welcome-to-LilyPond-MacOS.ly
index 01c9490..a93db22 100644
--- a/ly/Welcome-to-LilyPond-MacOS.ly
+++ b/ly/Welcome-to-LilyPond-MacOS.ly
@@ -23,7 +23,7 @@ That's it.  For more information, visit http://lilypond.org .
 
 %}
 
-\version "2.19.65"  % necessary for upgrading to future LilyPond versions.
+\version "2.19.80"  % necessary for upgrading to future LilyPond versions.
 
 \header{
   title = "A scale in LilyPond"
diff --git a/ly/Welcome_to_LilyPond.ly b/ly/Welcome_to_LilyPond.ly
index a55f74c..a78ba53 100644
--- a/ly/Welcome_to_LilyPond.ly
+++ b/ly/Welcome_to_LilyPond.ly
@@ -32,7 +32,7 @@ Good luck with LilyPond!  Happy engraving.
 
 %}
 
-\version "2.19.65"  % necessary for upgrading to future LilyPond versions.
+\version "2.19.80"  % necessary for upgrading to future LilyPond versions.
 
 \header{
   title = "A scale in LilyPond"