fix formatting

Author: Niko Matsakis

src/2025h1/open-namespaces.md

@@ -38,7 +38,7 @@ Implement at least Cargo and compiler support for this to be experimented with a
 |-------------------------------------|-------------------------------|-------|
 | Discussion and moral support        | ![Team][] [cargo], [compiler] |       |
 | Compiler implementation             | ![Help wanted][]              |       |
-| Work through lingering cargo issues | Goal point of contact, @epage |       |
+| Work through lingering cargo issues | ![Help wanted][], @epage |       |
 
 ### Definitions