Made style changes

According to Clang's fugly ass
suggestions.

Author: J-manLans

src/test/java/com/thealgorithms/maths/RomanNumeralUtilConstructorTest.java

@@ -2,9 +2,9 @@
 
 import static org.junit.jupiter.api.Assertions.assertInstanceOf;
 
+import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
 import java.lang.reflect.Constructor;
 import org.junit.jupiter.api.Test;
-import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
 
 // Covers the private constructor for code coverage tools
 public class RomanNumeralUtilConstructorTest {