clean: make some classes abstract or interfaces

[nit.git] / src / nitdoc.nit

diff --git a/src/nitdoc.nit b/src/nitdoc.nit
index 2765264..5697a65 100644 (file)
--- a/src/nitdoc.nit
+++ b/src/nitdoc.nit
@@ -427,7 +427,7 @@ class AlphaSorter[E: Object]
 end
 
 # Generalization of metamodel entities
-class MMEntity
+interface MMEntity
        # Return a link to
        fun html_link(dctx: DocContext): String is abstract