docs: Add SHA256 sum for 19.2.6

diff --git a/docs/relnotes/19.2.6.html b/docs/relnotes/19.2.6.html
index bc915e4..6dc4e76 100644 (file)
--- a/docs/relnotes/19.2.6.html
+++ b/docs/relnotes/19.2.6.html
@@ -36,7 +36,7 @@ depends on the particular driver being used.
 
 <h2>SHA256 checksum</h2>
 <pre>
-TBD.
+    9d7b24fa60c82db34788196450042a55ce6cb2d70c7a8d5c31401619b6907797  mesa-19.2.6.tar.xz
 </pre>