Fix typos

spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/jar/Handler.java

@@ -38,7 +38,7 @@ import java.util.logging.Logger;
  */
 public class Handler extends URLStreamHandler {
 
-	// NOTE: in order to be found as a URL protocol hander, this class must be public,
+	// NOTE: in order to be found as a URL protocol handler, this class must be public,
 	// must be named Handler and must be in a package ending '.jar'
 
 	private static final String FILE_PROTOCOL = "file:";

spring-boot-tools/spring-boot-loader/src/test/java/org/springframework/boot/loader/data/RandomAccessDataFileTests.java

@@ -128,7 +128,7 @@ public class RandomAccessDataFileTests {
 	}
 
 	@Test
-	public void intputStreamReadNullBytesWithOffset() throws Exception {
+	public void inputStreamReadNullBytesWithOffset() throws Exception {
 		this.thrown.expect(NullPointerException.class);
 		this.thrown.expectMessage("Bytes must not be null");
 		this.inputStream.read(null, 0, 1);