Update src/dune_file.ml

Co-Authored-By: Anil Madhavapeddy <anil@recoil.org>
ocaml · May 16, 2019 · 78174d7 · 78174d7
1 parent 508c73a
commit 78174d7
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/dune_file.ml b/src/dune_file.ml
@@ -1032,7 +1032,7 @@ module Library = struct
                  List.mem var ~set:Lib_config.allowed_in_enabled_if -> ()
              | _ ->
                Errors.fail (String_with_vars.Var.loc var)
-                 "Only the %s is allowed in the 'enabled_if' \
+                 "Only %s are allowed in the 'enabled_if' \
                   field of libraries."
                  (String.enumerate_and Lib_config.allowed_in_enabled_if)
            );