Add docs for GtkCssSection

diff --git a/gtk/gtkcsssection.h b/gtk/gtkcsssection.h
index 4f88eee0ee4e2e6dfc6117378a7e31b3828ee55a..1bb04d0e71b2d1d2a6db70f0fa03f7e6c83e90d3 100644 (file)
--- a/gtk/gtkcsssection.h
+++ b/gtk/gtkcsssection.h
@@ -66,6 +66,12 @@ typedef enum
   GTK_CSS_SECTION_KEYFRAMES
 } GtkCssSectionType;
 
+/**
+ * GtkCssSection:
+ *
+ * GtkCssSection is an auxiliary object containing information about
+ * the results of parsing a CSS style sheet.
+ */
 typedef struct _GtkCssSection GtkCssSection;
 
 GDK_AVAILABLE_IN_3_2