inttest: fix whitespace errors

inttest/ct1/rebar.config

@@ -1,2 +1 @@
-
 {ct_dir, "itest"}.

inttest/t_custom_config/custom.config

@@ -1,4 +1,3 @@
-
 {deps, [
     {boo, "."}
 ]}.

inttest/t_custom_config/t_custom_config_rt.erl

@@ -11,7 +11,8 @@ files() ->
 
 run(Dir) ->
     retest_log:log(debug, "Running in Dir: ~s~n", [Dir]),
-    Ref = retest:sh("./rebar -C custom.config check-deps -vvv", [{async, true}]),
+    Ref = retest:sh("./rebar -C custom.config check-deps -vvv",
+                    [{async, true}]),
     {ok, Captured} =
         retest:sh_expect(Ref,
                          "DEBUG: Consult config file .*/custom.config.*",

inttest/tdeps1/a.erl

@@ -6,4 +6,3 @@
 
 hello() ->
     io:format("~s\n", [?HELLO]).
-

inttest/tdeps1/a.rebar.config

@@ -1,2 +1 @@
 {deps, [{b, "1", {hg, "../repo/b", "tip"}}]}.
-

inttest/tdeps1/b.hrl

@@ -1,3 +1 @@
-
 -include_lib("c/include/c.hrl").
-

inttest/tdeps1/b.rebar.config

@@ -1,2 +1 @@
 {deps, [{c, "1", {hg, "../repo/c", "tip"}}]}.
-

inttest/tdeps1/c.hrl

@@ -1,2 +1 @@
 -define(HELLO, hello).
-

inttest/tdeps2/a.erl

@@ -1,4 +1,3 @@
 -module({{module}}).
 
 -include_lib("b/include/b.hrl").
-

inttest/tdeps2/a.rebar.config

@@ -1,2 +1 @@
 {deps, [{b, "1", {hg, "../repo/b", "tip"}}]}.
-

inttest/tdeps2/b.hrl

@@ -1,3 +1 @@
-
 -include_lib("c/include/c.hrl").
-

inttest/tdeps2/b.rebar.config

@@ -1,2 +1 @@
 {deps, [{c, "1", {hg, "../repo/c", "tip"}}]}.
-

inttest/tdeps2/c.hrl

@@ -1,2 +1 @@
 -define(HELLO, hello).
-