message: fix locale to the US for formatted numbers
diff: @@ -6,6 +6,7 @@ import org.apache.commons.lang3.tuple.Pair;
  import org.springframework.stereotype.Component;
  import java.util.HashMap;
  +import java.util.Locale;
  import java.util.Map;
  import java.util.Set;
  import java.util.function.Function;
  @@ -183,7 +184,7 @@ public class CodeQualityMetricsConverter implements CodeQualityVisitor {
  private CodeQualityMetric computeCoveragePercent(String metricName, CodeQualityMetric covered,CodeQualityMetric missed) {
  double percentageCovered = Double.parseDouble(covered.getValue())*100.0/(Double.parseDouble(covered.getValue()) + Double.parseDouble(missed.getValue()));
  CodeQualityMetric metric = new CodeQualityMetric(metricName);
  - metric.setFormattedValue(String.format("%.3f",percentageCovered));
  + metric.setFormattedValue(String.format(Locale.US,"%.3f",percentageCovered));
  metric.setValue(Double.toString(percentageCovered));
  metric.setStatus(CodeQualityMetricStatus.Ok);
  return metric;
  