Clean up specs

src/rebar_asn1_compiler.erl

@@ -36,13 +36,13 @@
 %% Public API
 %% ===================================================================
 
--spec compile(Config::rebar_config:config(), AppFile::file:filename()) -> 'ok'.
+-spec compile(rebar_config:config(), file:filename()) -> 'ok'.
 compile(Config, _AppFile) ->
     rebar_base_compiler:run(Config, filelib:wildcard("asn1/*.asn1"),
                             "asn1", ".asn1", "src", ".erl",
                             fun compile_asn1/3).
 
--spec clean(Config::rebar_config:config(), AppFile::file:filename()) -> 'ok'.
+-spec clean(rebar_config:config(), file:filename()) -> 'ok'.
 clean(_Config, _AppFile) ->
     GeneratedFiles = asn_generated_files("asn1", "src", "include"),
     ok = rebar_file_utils:delete_each(GeneratedFiles),

src/rebar_erlc_compiler.erl

@@ -68,7 +68,7 @@
 %%                           'old_inets'}]}.
 %%
 
--spec compile(Config::rebar_config:config(), AppFile::file:filename()) -> 'ok'.
+-spec compile(rebar_config:config(), file:filename()) -> 'ok'.
 compile(Config, _AppFile) ->
     rebar_base_compiler:run(Config,
                             check_files(rebar_config:get_local(

src/rebar_file_utils.erl

@@ -39,7 +39,7 @@
 
 %% @doc Remove files and directories.
 %% Target is a single filename, directoryname or wildcard expression.
--spec rm_rf(Target::string()) -> ok.
+-spec rm_rf(string()) -> 'ok'.
 rm_rf(Target) ->
     case os:type() of
         {unix, _} ->
@@ -56,7 +56,7 @@ rm_rf(Target) ->
             ok
     end.
 
--spec cp_r(Sources::list(string()), Dest::file:filename()) -> ok.
+-spec cp_r(list(string()), file:filename()) -> 'ok'.
 cp_r([], _Dest) ->
     ok;
 cp_r(Sources, Dest) ->
@@ -73,7 +73,7 @@ cp_r(Sources, Dest) ->
             ok
     end.
 
--spec mv(Source::string(), Dest::file:filename()) -> ok.
+-spec mv(string(), file:filename()) -> 'ok'.
 mv(Source, Dest) ->
     case os:type() of
         {unix, _} ->