Docs: Fix maintainers file entry

Fix a broken link in the maintainers file.

Change-Id: Ia3865e36edec3c00893785e4729d4f7937eeb57b
Signed-off-by: Tomi Fontanilles <[email protected]>
(cherry picked from commit 9c27b32bcebb37fe887b2e89584c9fc16bd4bd1c)

Author: tomi-font

docs/contributing/maintainers.rst

@@ -220,11 +220,11 @@ William Vinnicombe
     :email: `[email protected] <[email protected]>`__
     :github: `Raspberry Pi <https://github.com/raspberrypi>`__
 
-Analog Devices Platform:
-~~~~~~~~~~~~~~~~~~~~~~~~
+Analog Devices Platform
+~~~~~~~~~~~~~~~~~~~~~~~
 
 Sadik Ozer
-    :email: `[email protected]`__
+    :email: `[email protected] <[email protected]>`__
     :github: `ozersa <https://github.com/ozersa>`__
 
 =============