docs: document GLSL sqrt(0) fix

diff --git a/docs/relnotes-7.6.1.html b/docs/relnotes-7.6.1.html
index e024fb5..3271f47 100644 (file)
--- a/docs/relnotes-7.6.1.html
+++ b/docs/relnotes-7.6.1.html
@@ -39,6 +39,7 @@ tbd
 <ul>
 <li>Fixed crash caused by glXCopyContext() and glXDestroyContext(), bug 24217
 <li>glXQueryContext(GLX_RENDER_TYPE) returned wrong values (bug 24211)
+<li>GLSL sqrt(0) returned unpredictable results
 </ul>
 
 </body>