[libgsf] Introspection: add a few colons desired by some versions of g-i

[Morten Welinder <mortenw src gnome org>]

commit fee6014035e5e816a14930ee44c10e0099d42178
Author: Morten Welinder <terra gnome org>
Date:   Mon Feb 25 16:27:10 2013 -0500

    Introspection: add a few colons desired by some versions of g-i

 gsf/gsf-infile.c |    2 +-
 gsf/gsf-input.c  |    8 ++++----
 gsf/gsf-output.c |    2 +-
 3 files changed, 6 insertions(+), 6 deletions(-)
---
diff --git a/gsf/gsf-infile.c b/gsf/gsf-infile.c
index eb928b0..4e09f8f 100644
--- a/gsf/gsf-infile.c
+++ b/gsf/gsf-infile.c
@@ -47,7 +47,7 @@ gsf_infile_num_children (GsfInfile *infile)
  * @infile: An #GsfInfile
  * @i: zero-based index of child to find.
  *
- * Returns: (transfer none) the utf8 encoded name of the @i-th child
+ * Returns: (transfer none): the utf8 encoded name of the @i-th child
  **/
 const gchar *
 gsf_infile_name_by_index (GsfInfile *infile, int i)
diff --git a/gsf/gsf-input.c b/gsf/gsf-input.c
index b89c9bd..f02782f 100644
--- a/gsf/gsf-input.c
+++ b/gsf/gsf-input.c
@@ -166,7 +166,7 @@ GSF_CLASS_ABSTRACT (GsfInput, gsf_input,
  *
  * The name of the input stream.
  *
- * Returns: (transfer none) @input's name in utf8 form, or %NULL if it
+ * Returns: (transfer none): @input's name in utf8 form, or %NULL if it
  * has no name.
  **/
 char const *
@@ -320,13 +320,13 @@ gsf_input_read (GsfInput *input, size_t num_bytes, guint8 *optional_buffer)
 /**
  * gsf_input_read0:
  * @input: the input stream
- * @num_bytes: (in) number of bytes to read
- * @bytes_read: (out) copy of @num_bytes
+ * @num_bytes: (in): number of bytes to read
+ * @bytes_read: (out): copy of @num_bytes
  *
  * Read @num_bytes.  Does not change the current position if there
  * is an error.  Will only read if the entire amount can be read.
  *
- * Returns: (array length=bytes_read) (element-type guint8) (transfer full)
+ * Returns: (array length=bytes_read) (element-type guint8) (transfer full):
  * the data read.
  *
  * Rename to: gsf_input_read
diff --git a/gsf/gsf-output.c b/gsf/gsf-output.c
index 05b85e4..49c8e3c 100644
--- a/gsf/gsf-output.c
+++ b/gsf/gsf-output.c
@@ -168,7 +168,7 @@ GSF_CLASS_ABSTRACT (GsfOutput, gsf_output,
  *
  * Give the name of @output.
  *
- * Returns: (transfer none) @output's name in utf8 form, DO NOT FREE
+ * Returns: (transfer none): @output's name in utf8 form, DO NOT FREE
  * THIS STRING
  **/
 char const *