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remove superfluous string concat operator usage

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1 parent e29d84f commit c79314593d0ca1a20eee3cbca4deec70b54e5d53 @exterm exterm committed Jun 16, 2013
Showing with 3 additions and 3 deletions.
  1. +3 −3 src/rebar_eunit.erl
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6 src/rebar_eunit.erl
@@ -524,9 +524,9 @@ align_notcovered_count(Module, Covered, NotCovered, true) ->
cover_write_index(Coverage, SrcModules) ->
{ok, F} = file:open(filename:join([?EUNIT_DIR, "index.html"]), [write]),
- ok = file:write(F, "<!DOCTYPE HTML><html>\n" ++
- "<head><meta charset=\"utf-8\">" ++
- "<title>Coverage Summary</title></head>\n" ++
+ ok = file:write(F, "<!DOCTYPE HTML><html>\n"
+ "<head><meta charset=\"utf-8\">"
+ "<title>Coverage Summary</title></head>\n"
"<body>\n"),
IsSrcCoverage = fun({Mod,_C,_N}) -> lists:member(Mod, SrcModules) end,
{SrcCoverage, TestCoverage} = lists:partition(IsSrcCoverage, Coverage),

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