[docs] Move documentation to inline comments: GailTextUtil and GailMisc

modules/other/gail/libgail-util/gailmisc.c

@@ -27,6 +27,18 @@
  * code for AtkUtil - for that code, please see gail/gail.c.
  */
 
+/**
+ * SECTION:gailmisc
+ * @Short_description: GailMisc is a set of utility functions which may be
+ *   useful to implementors of Atk interfaces for custom widgets.
+ * @Title: GailMisc
+ *
+ * GailMisc is a set of utility function which are used in the implemementation
+ * of Atk interfaces for GTK+ widgets. They may be useful to implementors of
+ * Atk interfaces for custom widgets.
+ */
+
+
 /**
  * gail_misc_get_extents_from_pango_rectangle:
  * @widget: The widget that contains the PangoLayout, that contains

modules/other/gail/libgail-util/gailtextutil.c

@@ -22,6 +22,21 @@
 #include <stdlib.h>
 #include "gailtextutil.h"
 
+/**
+ * SECTION:gailtextutil
+ * @Short_description: GailTextUtil is a utility class which can be used to
+ *   implement some of the #AtkText functions for accessible objects
+ *   which implement #AtkText.
+ * @Title: GailTextUtil
+ *
+ * GailTextUtil is a utility class which can be used to implement the
+ * #AtkText functions which get text for accessible objects which implement
+ * #AtkText.
+ *
+ * In GAIL it is used by the accsesible objects for #GnomeCanvasText, #GtkEntry,
+ * #GtkLabel, #GtkCellRendererText and #GtkTextView.
+ */
+
 static void gail_text_util_class_init      (GailTextUtilClass *klass);
 
 static void gail_text_util_init            (GailTextUtil      *textutil);