Doc: [es] Typo: set language to es.

diff --git a/Documentation/es/extending.tely b/Documentation/es/extending.tely
index e63ac8e833c85f7511ad3be447348587e4c1f93a..b92405fbca735b4279121a8793c2326c2967752b 100644 (file)
--- a/Documentation/es/extending.tely
+++ b/Documentation/es/extending.tely
@@ -10,7 +10,7 @@
 @setfilename lilypond-extending.info
 @settitle Extending LilyPond
 @documentencoding UTF-8
-@documentlanguage en
+@documentlanguage es
 @afourpaper
 
 @macro manualIntro