Fix link

odersky · odersky · commit 728d4ea21bdb · 2017-05-30T00:58:32.000+02:00
diff --git a/docs/sidebar.yml b/docs/sidebar.yml
@@ -12,7 +12,7 @@ sidebar:
             - title: Type lambdas
               url: docs/reference/type-lambdas.html
             - title: Implicit Function Types
-              url: docs/reference/implicit-function-types.md
+              url: docs/reference/implicit-function-types.html
         - title: Enums
           subsection:
             - title: Enumerations
