Fixing CR comments

Author: JanuszJakubiec

rebar.config

@@ -7,6 +7,7 @@
 { deps, [
     {amoc_arsenal, {git, "https://github.com/esl/amoc-arsenal.git", {branch, "main"}}},
     {escalus, "4.4.0"},
+    {exml, "~> 4.0", {pkg, hexml}},
     {gun, "2.1.0"},
     {fusco, "0.1.1"}
 ]}.

rebar.lock

@@ -14,7 +14,7 @@
  {<<"cowlib">>,{pkg,<<"cowlib">>,<<"2.13.0">>},1},
  {<<"docsh">>,{pkg,<<"docsh">>,<<"0.7.2">>},1},
  {<<"escalus">>,{pkg,<<"escalus">>,<<"4.4.0">>},0},
- {<<"exml">>,{pkg,<<"hexml">>,<<"4.0.0">>},1},
+ {<<"exml">>,{pkg,<<"hexml">>,<<"4.0.0">>},0},
  {<<"exometer_core">>,
   {git,"https://github.com/esl/exometer_core.git",
        {ref,"123daa053a4abb3ff4bdbf52f08344da535294e9"}},