doc: fix release notes for custom ring element size

Added introduction of rte_ring_xxx_elem APIs to release notes.

Fixes: cc4b218790f6 ("ring: support configurable element size")

Signed-off-by: Honnappa Nagarahalli <honnappa.nagarahalli@arm.com>

diff --git a/doc/guides/rel_notes/release_20_02.rst b/doc/guides/rel_notes/release_20_02.rst
index a1930a2..78dab7c 100644 (file)
--- a/doc/guides/rel_notes/release_20_02.rst
+++ b/doc/guides/rel_notes/release_20_02.rst
@@ -61,6 +61,10 @@ New Features
   A new API has been added to wait for a memory location to be updated with a
   16-bit, 32-bit, 64-bit value.
 
+* **Added rte_ring_xxx_elem APIs.**
+
+  New APIs have been added to support rings with custom element size.
+
 * **Updated rte_flow api to support L2TPv3 over IP flows.**
 
   Added support for new flow item to handle L2TPv3 over IP rte_flow patterns.