docs: Reduce redundancydocs-cleanups

Remove a boatload of "or %NULL" from nullable parameters
and return values. gi-docgen generates suitable text from
the annotation that we don't need to duplicate.

1 files changed, 2 insertions, 6 deletions

diff --git a/pango/pango-glyph-item.c b/pango/pango-glyph-item.c
index cbda8f09..5e6ca7b6 100644
--- a/pango/pango-glyph-item.c
+++ b/pango/pango-glyph-item.c
@@ -138,9 +138,7 @@ pango_glyph_item_split (PangoGlyphItem *orig,
  *
  * Make a deep copy of an existing `PangoGlyphItem` structure.
  *
- * Return value: (nullable): the newly allocated `PangoGlyphItem`,
- *   which should be freed with pango_glyph_item_free(), or %NULL
- *   if @orig was %NULL.
+ * Return value: (nullable): the newly allocated `PangoGlyphItem`
  *
  * Since: 1.20
  */
@@ -193,9 +191,7 @@ G_DEFINE_BOXED_TYPE (PangoGlyphItem, pango_glyph_item,
  *
  * Make a shallow copy of an existing `PangoGlyphItemIter` structure.
  *
- * Return value: (nullable): the newly allocated `PangoGlyphItemIter`,
- *   which should be freed with pango_glyph_item_iter_free(), or %NULL
- *   if @orig was %NULL.
+ * Return value: (nullable): the newly allocated `PangoGlyphItemIter`
  *
  * Since: 1.22
  */