Checkstyle: new line at end of file

src/main/java/org/apache/commons/lang3/function/FailableFunction.java

@@ -38,4 +38,4 @@ public interface FailableFunction<I, R, T extends Throwable> {
      * @throws T Thrown when the function fails.
      */
     R apply(I input) throws T;
-}
+}

src/main/java/org/apache/commons/lang3/function/FailablePredicate.java

@@ -37,4 +37,4 @@ public interface FailablePredicate<I, T extends Throwable> {
      * @throws T if the predicate fails
      */
     boolean test(I object) throws T;
-}
+}

src/main/java/org/apache/commons/lang3/function/FailableRunnable.java

@@ -32,4 +32,4 @@ public interface FailableRunnable<T extends Throwable> {
      * @throws T Thrown when the function fails.
      */
     void run() throws T;
-}
+}

src/main/java/org/apache/commons/lang3/function/FailableSupplier.java

@@ -36,4 +36,4 @@ public interface FailableSupplier<R, T extends Throwable> {
      * @throws T if the supplier fails
      */
     R get() throws T;
-}
+}