diff --git a/core-java-modules/core-java-lang-3/.gitignore b/core-java-modules/core-java-lang-3/.gitignore
deleted file mode 100644
index 374c8bf907..0000000000
--- a/core-java-modules/core-java-lang-3/.gitignore
+++ /dev/null
@@ -1,25 +0,0 @@
-*.class
-
-0.*
-
-#folders#
-/target
-/neoDb*
-/data
-/src/main/webapp/WEB-INF/classes
-*/META-INF/*
-.resourceCache
-
-# Packaged files #
-*.jar
-*.war
-*.ear
-
-# Files generated by integration tests
-backup-pom.xml
-/bin/
-/temp
-
-#IntelliJ specific
-.idea/
-*.iml
\ No newline at end of file
diff --git a/core-java-modules/core-java-lang-3/src/test/java/com/baeldung/stringtoboolean/StringToBooleanUnitTest.java b/core-java-modules/core-java-lang-3/src/test/java/com/baeldung/stringtoboolean/StringToBooleanUnitTest.java
index f87fad1c01..37963aec46 100644
--- a/core-java-modules/core-java-lang-3/src/test/java/com/baeldung/stringtoboolean/StringToBooleanUnitTest.java
+++ b/core-java-modules/core-java-lang-3/src/test/java/com/baeldung/stringtoboolean/StringToBooleanUnitTest.java
@@ -4,8 +4,8 @@ import static org.assertj.core.api.Assertions.assertThat;
 
 import org.junit.Test;
 
-public class StringToBooleanUnitTest
-{
+public class StringToBooleanUnitTest {
+    
     @Test
     public void givenStringTrue_whenUsingParseBoolean_thenTrue() {
         assertThat(Boolean.parseBoolean("true")).isTrue();