Fix type specification

Fixes dialyzer error
basho · Jan 16, 2014 · 2f32ef8 · 2f32ef8
1 parent 842c13a
commit 2f32ef8
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/riak_cs_acl_utils.erl b/src/riak_cs_acl_utils.erl
@@ -185,7 +185,7 @@ parse_grant_header_value(HeaderValue) ->
 %% into:
 %% `["emailAddress=\"[email protected]\"",
 %%  "emailAddress=\"[email protected]\""]'
--spec split_header_values_and_strip(string()) -> string().
+-spec split_header_values_and_strip(string()) -> [string()].
 split_header_values_and_strip(Value) ->
     [string:strip(V) || V <- string:tokens(Value, ",")].