fix type spec

This commit is contained in:
Ulf Norell 2019-08-13 15:55:03 +02:00
parent 3721fde7e8
commit 52781060b2

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@ -134,7 +134,7 @@ write_cache(Key, Val, Map) ->
%% -- Reference counting -----------------------------------------------------
-type refcount() :: #{id() => pos_integer()}.
-type refcount() :: #{id() => integer()}.
-spec refcount_zero() -> refcount().
refcount_zero() -> #{}.