add maintenance schedule

Signed-off-by: Takashi Sakamoto <takaswie@kernel.org>
diff --git a/index.rst b/index.rst
index 58c4069..69347f9 100644
--- a/index.rst
+++ b/index.rst
@@ -2,7 +2,7 @@
 Linux FireWire subsystem
 =========================
 
-2023/04/23 Takashi Sakamoto
+2023/04/28 Takashi Sakamoto
 
 .. contents:: Contents
    :depth: 2
@@ -165,59 +165,59 @@
 
   * (T.B.D)
 
+Maintenance schedule
+====================
+
 ..
-  Maintenance schedule
-  ====================
-  
-  ..
-    This section provides the viewers the information about schedule to maintain the subsystem.
-  
-  As you know, IEEE 1394 is enough legacy. Sooner or later, users would leave. This subsystem has a
-  time table to close the project.
-  
-  * 2023, 2024, 2025, 2026
-  
-    * take over the subsystem maintainer
-  
-      * set up repositories in `<https://git.kernel.org/>`_
-  
-    * refresh web site and update information
-    * get any help from Linux Foundation to place documents for specification defined by 1394 Trade
-      Association
-  
-      * If no problems, upload the documents to the web site
-  
-    * fix issues of subsystem
-  
-      * Pull requests to Linus
-  
-    * take over the administration of communication channels
-    * adding the list archive of linux1394-devel to `lore.kernel.org <https://korg.docs.kernel.org/lore.html>`_
-  
-    * invite repositories of external librararies (``libavc1394``, ``libdc1394``)
-  
-      * Announcement to distribution package maintainers about the upstream shift
-  
-  * 2027, 2028
-  
-    * Close announcement to applications
-  
-      * `FFMPEG <https://ffmpeg.org/>`_
-      * `GStreamer <https://gstreamer.freedesktop.org/>`_
-      * `VLC <https://www.videolan.org/vlc/index.ja.html>`_
-      * `MythTV <https://www.mythtv.org/>`_
-      * `UniCap <https://unicap-imaging.org/unicap/>`_
-      * `FFADO <http://ffado.org/>`_
-  
-  * 2029
-  
-    * Close the project
-    * Close the communication channels
-    * Resign the subsystem maintainer
-  
-  After closing the project, the libraries, utilities, and resources are never updated, while
-  software archives are available in kernel.org. The kernel stack has no maintainer, and would be
-  possiblely removed from Linux operating system any day.
+  This section provides the viewers the information about schedule to maintain the subsystem for
+  the next six years.
+
+As you know, IEEE 1394 is enough legacy. Sooner or later, users would leave. This subsystem has a
+time table to close the project.
+
+* 2023, 2024, 2025, 2026
+
+  * Take over the subsystem maintainer
+
+    * Set up repositories in `<https://git.kernel.org/>`_
+
+  * Refresh web site and update information
+  * Get any help from Linux Foundation to place documents for specification defined by 1394 Trade
+    Association
+
+    * If no problems, upload the documents to the web site
+
+  * Fix issues of subsystem
+
+    * Pull requests to Linus
+
+  * Take over the administration of communication channels
+  * Adding the list archive of linux1394-devel to `lore.kernel.org <https://korg.docs.kernel.org/lore.html>`_
+
+  * Invite repositories of external librararies (``libavc1394``, ``libdc1394``)
+
+    * Announcement to distribution package maintainers about the upstream shift
+
+* 2027, 2028
+
+  * Close announcement to applications
+
+    * `FFMPEG <https://ffmpeg.org/>`_
+    * `GStreamer <https://gstreamer.freedesktop.org/>`_
+    * `VLC <https://www.videolan.org/vlc/index.ja.html>`_
+    * `MythTV <https://www.mythtv.org/>`_
+    * `UniCap <https://unicap-imaging.org/unicap/>`_
+    * `FFADO <http://ffado.org/>`_
+
+* 2029
+
+  * Close the project
+  * Close the communication channels
+  * Resign the subsystem maintainer
+
+After closing the project, the libraries, utilities, and resources are never updated, while
+software archives are available in kernel.org. The kernel stack has no maintainer, and would be
+possiblely removed from Linux operating system any day.
 
 .. _about-documentation: