docs: fix parameter reference in gtk_bitset_contains()

This fixes an error in the doc comments where the first parameter was
referred to as @bitset instead of @self.

diff --git a/gtk/gtkbitset.c b/gtk/gtkbitset.c
index a248235e58bb82b8853c2d539f88f939ea4e8717..05953391b7f89be7a0f21da61a012695d4e9ec00 100644 (file)
--- a/gtk/gtkbitset.c
+++ b/gtk/gtkbitset.c
@@ -107,7 +107,7 @@ gtk_bitset_unref (GtkBitset *self)
  * @self: a #GtkBitset
  * @value: the value to check
  *
- * Checks if the given @value has been added to @bitset
+ * Checks if the given @value has been added to @self
  *
  * Returns: %TRUE if @self contains @value
  **/