Fix whitespace errors

src/rebar_appups.erl

@@ -44,7 +44,7 @@
     TargetParentDir = rebar_rel_utils:get_target_parent_dir(ReltoolConfig),
 
     OldVerPath = filename:join([TargetParentDir,
-                      rebar_rel_utils:get_previous_release_path()]),
+                                rebar_rel_utils:get_previous_release_path()]),
 
     %% Get the new and old release name and versions
     {Name, _Ver} = rebar_rel_utils:get_reltool_release_info(ReltoolConfig),

src/rebar_rel_utils.erl

@@ -201,13 +201,13 @@ get_root_dir(ReltoolConfig) ->
 %% ===================================================================
 
 make_proplist([{_,_}=H|T], Acc) ->
-     make_proplist(T, [H|Acc]);
+    make_proplist(T, [H|Acc]);
 make_proplist([H|T], Acc) ->
-     App = element(1, H),
-     Ver = element(2, H),
-     make_proplist(T, [{App,Ver}|Acc]);
+    App = element(1, H),
+    Ver = element(2, H),
+    make_proplist(T, [{App,Ver}|Acc]);
 make_proplist([], Acc) ->
-     Acc.
+    Acc.
 
 expand_version(ReltoolConfig, Dir) ->
     case lists:keyfind(sys, 1, ReltoolConfig) of

src/rebar_utils.erl

@@ -260,9 +260,10 @@ deprecated(Old, New, When) ->
 patch_on_windows(Cmd, Env) ->
     case os:type() of
         {win32,nt} ->
-            "cmd /q /c " ++ lists:foldl(fun({Key, Value}, Acc) ->
-                                            expand_env_variable(Acc, Key, Value)
-                                        end, Cmd, Env);
+            "cmd /q /c "
+                ++ lists:foldl(fun({Key, Value}, Acc) ->
+                                       expand_env_variable(Acc, Key, Value)
+                               end, Cmd, Env);
         _ ->
             Cmd
     end.
@@ -355,8 +356,8 @@ vcs_vsn_cmd(git) ->
     case os:type() of
         {win32,nt} ->
             "FOR /F \"usebackq tokens=* delims=\" %i in "
-            "(`git log -n 1 \"--pretty=format:%h\" .`) do "
-            "@git describe --always --tags %i";
+                "(`git log -n 1 \"--pretty=format:%h\" .`) do "
+                "@git describe --always --tags %i";
         _ ->
             "git describe --always --tags `git log -n 1 --pretty=format:%h .`"
     end;