[libgudev/benzea/fix-devhelp] docs: Fix inconsistencies in install directory and filenames

[Benjamin Berg <bberg src gnome org>]

commit cdf730cd860fd54554e3280ec5a0350a293d74e1
Author: Benjamin Berg <bberg redhat com>
Date:   Thu Apr 28 19:56:36 2022 +0200

    docs: Fix inconsistencies in install directory and filenames
    
    These inconsistencies caused devhelp to not find the documentation.
    Change things to package_name so that the install location stays
    consistent.

 docs/meson.build | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/docs/meson.build b/docs/meson.build
index 7d42e48..63a54ba 100644
--- a/docs/meson.build
+++ b/docs/meson.build
@@ -31,13 +31,13 @@ libgudev_reference_mkdb_args = [
 ]
 
 libgudev_reference_fixxref_args = [
-  '--html-dir=@0@'.format(join_paths(gtkdocdir, 'html', package_string)),
+  '--html-dir=@0@'.format(join_paths(gtkdocdir, 'html', package_name)),
   '--extra-dir=@0@'.format(glib_docpath),
   '--extra-dir=@0@'.format(gobject_docpath),
 ]
 
 gnome.gtkdoc(
-  package_string,
+  package_name,
   main_xml: 'gudev-docs.xml',
   gobject_typesfile: files('gudev.types'),
   src_dir: libgudev_reference_source_folders,