Add comment about terminating newline in captions; fix test method name.

Author: keithrbennett

lib/benchmark.rb

@@ -128,6 +128,9 @@ module Benchmark
  # benchmark tests. Reserves +label_width+ leading spaces for
  # labels on each line. Prints +caption+ at the top of the
  # report, and uses +format+ to format each line.
+ # (Note: +caption+ must contain a terminating newline character,
+ # see the default Benchmark::Tms::CAPTION for an example.)
+ #
  # Returns an array of Benchmark::Tms objects.
  #
  # If the block returns an array of

test/benchmark/test_benchmark.rb

@@ -71,7 +71,7 @@ def test_benchmark_does_not_print_any_space_if_the_given_caption_is_empty
 BENCH
  end
 
- def test_benchmark_makes_extra_calcultations_with_an_Array_at_the_end_of_the_benchmark_and_show_the_result
+ def test_benchmark_makes_extra_calculations_with_an_Array_at_the_end_of_the_benchmark_and_show_the_result
  assert_equal(BENCHMARK_OUTPUT_WITH_TOTAL_AVG,
  capture_bench_output(:benchmark,
  Benchmark::CAPTION, 7,