[gnome-chess] Install the svg files for the pieces in the correct location

[Ken VanDine <kvandine src gnome org>]

commit a997da7e2079c7866c119e9dfb81efb2457a1919
Author: Ken VanDine <kvandine gnome org>
Date:   Wed Nov 15 14:24:54 2017 -0500

    Install the svg files for the pieces in the correct location
    
    https://bugzilla.gnome.org/show_bug.cgi?id=790395

 data/meson.build |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/data/meson.build b/data/meson.build
index 30adfe9..dd93144 100644
--- a/data/meson.build
+++ b/data/meson.build
@@ -1,8 +1,8 @@
 subdir('icons')
 
-# The SVG's of the chess pieces
+# The SVGs of the chess pieces
 install_subdir('pieces',
-  install_dir: join_paths(datadir, meson.project_name(), 'pieces')
+  install_dir: join_paths(datadir, meson.project_name())
 )
 
 # The engines.conf file