Merge branch 'master' into fix-5227

core-java-modules/core-java-string-algorithms-3/src/test/java/com/baeldung/isuppercase/StringFirstCharacterUppercaseUnitTest.java

@@ -18,6 +18,7 @@ public class StringFirstCharacterUppercaseUnitTest {
     public void givenString_whenCheckingWithRegex_thenStringCapitalized() {
         String example = "Katie";
         String regEx = "[A-Z]\\w*";
+
         Assertions.assertTrue(example.matches(regEx));
     }