doc: clarify PMD order in release notes

PMD updates are expected in alphabetical order based on their vendor
name. Clarify this expectation in the section comment.

Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>

diff --git a/doc/guides/rel_notes/release_21_05.rst b/doc/guides/rel_notes/release_21_05.rst
index 33f6212..c66ab1d 100644 (file)
--- a/doc/guides/rel_notes/release_21_05.rst
+++ b/doc/guides/rel_notes/release_21_05.rst
@@ -43,7 +43,7 @@ New Features
 
      Suggested order in release notes items:
      * Core libs (EAL, mempool, ring, mbuf, buses)
-     * Device abstraction libs and PMDs
+     * Device abstraction libs and PMDs (ordered alphabetically by vendor name)
        - ethdev (lib, PMDs)
        - cryptodev (lib, PMDs)
        - eventdev (lib, PMDs)