commit 083b99742f8089f5ad1018e7e69db1b947e7d736
Author: Phil Holmes <mail@philholmes.net>
Date:   Sat Nov 19 13:48:32 2016 +0000

    Release: bump Welcome versions.

diff --git a/ly/Welcome-to-LilyPond-MacOS.ly b/ly/Welcome-to-LilyPond-MacOS.ly
index 6bdccfb..ea56eb9 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 "2.19.50"  % necessary for upgrading to future LilyPond versions.
+\version "2.19.51"  % 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 922e638..8bdd018 100644
--- a/ly/Welcome_to_LilyPond.ly
+++ b/ly/Welcome_to_LilyPond.ly
@@ -32,7 +32,7 @@ Good luck with LilyPond!  Happy engraving.
 
 %}
 
-\version "2.19.50"  % necessary for upgrading to future LilyPond versions.
+\version "2.19.51"  % necessary for upgrading to future LilyPond versions.
 
 \header{
   title = "A scale in LilyPond"