message: testing/c: remove unnecessary level of indentation
diff: @@ -315,7 +315,6 @@ public:
  };
  TEST_F(ADIOS2_C_API_IO, ReturnedStrings)
  -{
  {
  // create some objects
  adios2_set_engine(ioH, "BP3");
  @@ -328,8 +327,8 @@ TEST_F(ADIOS2_C_API_IO, ReturnedStrings)
  start, count, adios2_constant_dims_true);
  int32_t value = 99;
  - adios2_attribute *attr = adios2_define_attribute(
  - ioH, "intAttr", adios2_type_int32_t, &value);
  + adios2_attribute *attr =
  + adios2_define_attribute(ioH, "intAttr", adios2_type_int32_t, &value);
  #ifdef ADIOS2_HAVE_BZIP2
  adios2_operator *op = adios2_define_operator(adiosH, "testOp", "bzip2");
  @@ -362,6 +361,8 @@ TEST_F(ADIOS2_C_API_IO, ReturnedStrings)
  op_type[op_type_size] = '\0';
  #endif
  + // remove all IOs here to specifically check that the strings
  + // are still accessible (which is kinda obvious)
  adios2_remove_all_ios(adiosH);
  EXPECT_EQ(std::string(engine_type), "BP3");
  @@ -378,7 +379,6 @@ TEST_F(ADIOS2_C_API_IO, ReturnedStrings)
  free(op_type);
  #endif
  }
  -}
  //******************************************************************************
  // main
  