doc: Update rST to not reference the old wiki
In two places we had references to the old wiki pages instead of links
to the relevant part of our documentation. Update (and slightly reword)
these spots.
Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/doc/develop/process.rst b/doc/develop/process.rst
index 0542b3f..0c6fb31 100644
--- a/doc/develop/process.rst
+++ b/doc/develop/process.rst
@@ -23,9 +23,8 @@
Phases of the Development Process
---------------------------------
-U-Boot development takes place in `Release Cycles
-<https://www.denx.de/wiki/U-Boot/ReleaseCycle>`_. A Release Cycle lasts
-normally for three months.
+U-Boot development takes place in a :doc:`release_cycle`. A Release Cycle
+lasts normally for three months.
The first three weeks of each Release Cycle are called *Merge Window*.