[librsvg] doc fixes.

[Hiroyuki Ikezoe <hiikezoe src gnome org>]

commit 99d255780e79b2295bd80aff7444144dbe3088f6
Author: Hiroyuki Ikezoe <hiikezoe gnome org>
Date:   Sat May 1 09:07:46 2010 +0900

    doc fixes.

 rsvg-cairo-render.c |    3 +++
 rsvg-filter.c       |    4 ++--
 2 files changed, 5 insertions(+), 2 deletions(-)
---
diff --git a/rsvg-cairo-render.c b/rsvg-cairo-render.c
index 4527b35..be184d6 100644
--- a/rsvg-cairo-render.c
+++ b/rsvg-cairo-render.c
@@ -196,6 +196,8 @@ rsvg_cairo_new_drawing_ctx (cairo_t * cr, RsvgHandle * handle)
  *
  * Draws a subset of a SVG to a Cairo surface
  *
+ * Returns: %TRUE if drawing succeeded.
+ *
  * Since: 2.14
  */
 gboolean
@@ -245,6 +247,7 @@ rsvg_handle_render_cairo_sub (RsvgHandle * handle, cairo_t * cr, const char *id)
  *
  * Draws a SVG to a Cairo surface
  *
+ * Returns: %TRUE if drawing succeeded.
  * Since: 2.14
  */
 gboolean
diff --git a/rsvg-filter.c b/rsvg-filter.c
index 4c43b03..c330d92 100644
--- a/rsvg-filter.c
+++ b/rsvg-filter.c
@@ -569,7 +569,7 @@ pixbuf_get_alpha (GdkPixbuf * pb, RsvgFilterContext * ctx)
  * @name: The name of the pixbuf
  * @ctx: the context that this was called in
  *
- * Returns a pointer to the result that the name refers to, a special
+ * Returns: a pointer to the result that the name refers to, a special
  * Pixbuf if the name is a special keyword or NULL if nothing was found
  **/
 static RsvgFilterPrimitiveOutput
@@ -632,7 +632,7 @@ rsvg_filter_get_in (GString * name, RsvgFilterContext * ctx)
  * @defs: a pointer to the hash of definitions
  * @str: a string with the name of the filter to be looked up
  *
- * Returns a pointer to the filter that the name refers to, or NULL
+ * Returns: a pointer to the filter that the name refers to, or NULL
  * if none was found
  **/
 RsvgFilter *