Add a "+" to conformant versions of meshes.

Signed-off-by: [email protected]

Author: kflynn

site-src/blog/2023/0801-welcome-gamma.md

@@ -106,8 +106,8 @@ The basic idea of conformance profiles is that we can define subsets of the
 Gateway API, and allow implementations to choose - and document! - which
 subsets they conform to. (SIG-Network-Policy is going to be using this concept
 as well.) GAMMA is adding a new profile, named `Mesh`, which checks only the
-mesh functionality as defined by GAMMA. At this point, Kuma 2.3, Linkerd 2.14,
-and Istio 1.16 are all conformant with the `Mesh` profile.
+mesh functionality as defined by GAMMA. At this point, Kuma 2.3+, Linkerd
+2.14+, and Istio 1.16+ are all conformant with the `Mesh` profile.
 
 ## What else is in Gateway API 0.8.0?