[gxml] Docs: removed Config namespace

[Daniel Espinosa Ortiz <despinosa src gnome org>]

commit 31d5a857972f4482b94e7c525270aa96e0ed6f31
Author: Daniel Espinosa <esodan gmail com>
Date:   Mon Jul 8 10:04:09 2019 -0500

    Docs: removed Config namespace
    
    Fix issue #26

 docs/meson.build |  1 -
 vapi/config.vapi | 16 ++++++++--------
 2 files changed, 8 insertions(+), 9 deletions(-)
---
diff --git a/docs/meson.build b/docs/meson.build
index 4fbfbe5..c20fa91 100644
--- a/docs/meson.build
+++ b/docs/meson.build
@@ -24,7 +24,6 @@ custom_target ('valadocs',
                        '--pkg=libxml-2.0',
                        '--pkg=gee-0.8',
                        vapidirgxml,
-                       vapidirvapi,
                        configvapi,
                        '--directory=@OUTDIR@',
                        valasources],
diff --git a/vapi/config.vapi b/vapi/config.vapi
index ee98230..887a2c5 100644
--- a/vapi/config.vapi
+++ b/vapi/config.vapi
@@ -1,11 +1,11 @@
 [CCode (cprefix = "", lower_case_cprefix = "", cheader_filename = "config.h")]
 namespace Config {
-        public const string GETTEXT_PACKAGE;
-        public const string SPRITE_DIR;
-        public const string BACKGROUND_DIR;
-        public const string PACKAGE_DATA_DIR;
-        public const string PACKAGE_LOCALE_DIR;
-        public const string PACKAGE_NAME;
-        public const string PACKAGE_VERSION;
-        public const string VERSION;
+        internal const string GETTEXT_PACKAGE;
+        internal const string SPRITE_DIR;
+        internal const string BACKGROUND_DIR;
+        internal const string PACKAGE_DATA_DIR;
+        internal const string PACKAGE_LOCALE_DIR;
+        internal const string PACKAGE_NAME;
+        internal const string PACKAGE_VERSION;
+        internal const string VERSION;
 }