[LyX/master] Another cut an paste error

[Juergen Spitzmueller]

commit 4f324cf46f8afd3526e0b2a527f5ae53edb90271
Author: Juergen Spitzmueller <spitz at lyx.org>
Date:   Fri Feb 10 14:11:03 2023 +0100

    Another cut an paste error
---
 lib/Makefile.am |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/lib/Makefile.am b/lib/Makefile.am
index 852073b..f32646a 100644
--- a/lib/Makefile.am
+++ b/lib/Makefile.am
@@ -249,7 +249,7 @@ dist_jainsetexamples_DATA = \
 
 jalanguageexamplesdir = $(pkgdatadir)/examples/ja/Language_Support
 dist_jalanguageexamples_DATA = \
-	examples/ja/Language_Support/Mixing_Japanese_with_other_Languages_%28with_CJKutf8%29 \
+	examples/ja/Language_Support/Mixing_Japanese_with_other_Languages_%28with_CJKutf8%29.lyx \
 	examples/ja/Language_Support/Mixing_Japanese_with_other_Languages_%28with_platex%29.lyx
 
 jamoduleexamplesdir = $(pkgdatadir)/examples/ja/Modules