[Skiboot] [PATCH 007/110] doc: make OPAL_RTC_WRITE docs pretty

[Stewart Smith]

Signed-off-by: Stewart Smith <stewart at linux.ibm.com>
---
 doc/opal-api/opal-rtc-write-4.rst | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/doc/opal-api/opal-rtc-write-4.rst b/doc/opal-api/opal-rtc-write-4.rst
index 3416b7912311..c5ef7503bef7 100644
--- a/doc/opal-api/opal-rtc-write-4.rst
+++ b/doc/opal-api/opal-rtc-write-4.rst
@@ -1,9 +1,11 @@
+.. _OPAL_RTC_WRITE:
+
 OPAL_RTC_WRITE
 ==============
 
-OPAL_RTC_WRITE is much like OPAL_RTC_READ in that it can be asynchronous.
+:ref:`OPAL_RTC_WRITE` is much like :ref:`OPAL_RTC_READ` in that it can be asynchronous.
 
 If multiple WRITES are issued before the first one completes, subsequent
 writes are ignored. There can only be one write in flight at any one time.
 
-Format of the time is the same as for OPAL_RTC_READ.
+Format of the time is the same as for :ref:`OPAL_RTC_READ`.
-- 
2.21.0