[gimp] Random doc fixes

[Michael Natterer <mitch src gnome org>]

commit 61e76b4bff19991b2a51409fb2772fe5660f7dba
Author: Michael Natterer <mitch gimp org>
Date:   Mon Sep 14 21:40:09 2009 +0200

    Random doc fixes

 app/widgets/gimpcairo-wilber.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/app/widgets/gimpcairo-wilber.c b/app/widgets/gimpcairo-wilber.c
index 5aeab31..69517a2 100644
--- a/app/widgets/gimpcairo-wilber.c
+++ b/app/widgets/gimpcairo-wilber.c
@@ -53,6 +53,8 @@ static void  wilber_get_extents     (cairo_t     *cr);
 /**
  * gimp_cairo_wilber:
  * @cr: Cairo context
+ * @x: x position
+ * @y: y position
  *
  * Draw a Wilber path at position @x, @y.
  */