docs: Move the GUnix*Stream SECTIONs

Move them to the struct docs.

Signed-off-by: Philip Withnall <philip@tecnocode.co.uk>

Helps: #3037

gio/gunixinputstream.c

@@ -39,14 +39,11 @@
 
 
 /**
- * SECTION:gunixinputstream
+ * GUnixInputStream:
- * @short_description: Streaming input operations for UNIX file descriptors
- * @include: gio/gunixinputstream.h
- * @see_also: #GInputStream
  *
- * #GUnixInputStream implements #GInputStream for reading from a UNIX
+ * `GUnixInputStream` implements [class@Gio.InputStream] for reading from a UNIX
  * file descriptor, including asynchronous operations. (If the file
- * descriptor refers to a socket or pipe, this will use poll() to do
+ * descriptor refers to a socket or pipe, this will use `poll()` to do
  * asynchronous I/O. If it refers to a regular file, it will fall back
  * to doing asynchronous I/O in another thread.)
  *

gio/gunixinputstream.h

@@ -34,11 +34,6 @@ G_BEGIN_DECLS
 #define G_IS_UNIX_INPUT_STREAM_CLASS(k)  (G_TYPE_CHECK_CLASS_TYPE ((k), G_TYPE_UNIX_INPUT_STREAM))
 #define G_UNIX_INPUT_STREAM_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), G_TYPE_UNIX_INPUT_STREAM, GUnixInputStreamClass))
 
-/**
- * GUnixInputStream:
- *
- * Implements #GInputStream for reading from selectable unix file descriptors
- **/
 typedef struct _GUnixInputStream         GUnixInputStream;
 typedef struct _GUnixInputStreamClass    GUnixInputStreamClass;
 typedef struct _GUnixInputStreamPrivate  GUnixInputStreamPrivate;

gio/gunixoutputstream.c

@@ -41,14 +41,11 @@
 
 
 /**
- * SECTION:gunixoutputstream
+ * GUnixOutputStream:
- * @short_description: Streaming output operations for UNIX file descriptors
- * @include: gio/gunixoutputstream.h
- * @see_also: #GOutputStream
  *
- * #GUnixOutputStream implements #GOutputStream for writing to a UNIX
+ * `GUnixOutputStream` implements [class@Gio.OutputStream] for writing to a UNIX
  * file descriptor, including asynchronous operations. (If the file
- * descriptor refers to a socket or pipe, this will use poll() to do
+ * descriptor refers to a socket or pipe, this will use `poll()` to do
  * asynchronous I/O. If it refers to a regular file, it will fall back
  * to doing asynchronous I/O in another thread.)
  *

gio/gunixoutputstream.h

@@ -34,11 +34,6 @@ G_BEGIN_DECLS
 #define G_IS_UNIX_OUTPUT_STREAM_CLASS(k)  (G_TYPE_CHECK_CLASS_TYPE ((k), G_TYPE_UNIX_OUTPUT_STREAM))
 #define G_UNIX_OUTPUT_STREAM_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), G_TYPE_UNIX_OUTPUT_STREAM, GUnixOutputStreamClass))
 
-/**
- * GUnixOutputStream:
- *
- * Implements #GOutputStream for outputting to selectable unix file descriptors
- **/
 typedef struct _GUnixOutputStream         GUnixOutputStream;
 typedef struct _GUnixOutputStreamClass    GUnixOutputStreamClass;
 typedef struct _GUnixOutputStreamPrivate  GUnixOutputStreamPrivate;