[gtksourceview] docs: fix build warning

[Sébastien Wilmet <swilmet src gnome org>]

commit 4fd7211786471b25ce41dd365c563f1b6c27bf6e
Author: Sébastien Wilmet <swilmet gnome org>
Date:   Sun May 7 18:26:52 2017 +0200

    docs: fix build warning

 docs/reference/gtksourceview-4.0-sections.txt |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/docs/reference/gtksourceview-4.0-sections.txt b/docs/reference/gtksourceview-4.0-sections.txt
index 63a5eea..5b9e7f8 100644
--- a/docs/reference/gtksourceview-4.0-sections.txt
+++ b/docs/reference/gtksourceview-4.0-sections.txt
@@ -303,6 +303,7 @@ GTK_SOURCE_FILE_LOADER_GET_CLASS
 GTK_SOURCE_IS_FILE_LOADER
 GTK_SOURCE_IS_FILE_LOADER_CLASS
 GTK_SOURCE_TYPE_FILE_LOADER
+GtkSourceFileLoaderClass
 GtkSourceFileLoaderPrivate
 gtk_source_file_loader_get_type
 gtk_source_file_loader_error_quark