Fixing checkstyle violation

Signed-off-by: Rodolfo Carvalho <[email protected]>

Author: rscarvalho

flytekit-testing/src/main/java/org/flyte/flytekit/testing/SdkTestingExecutor.java

@@ -127,7 +127,8 @@ public static SdkTestingExecutor of(
    * @param <InputT> the type of the input
    * @param <OutputT> the type of the output
    * @return a new {@link SdkTestingExecutor} instance
-   *     <p>Example usage:
+   *
+   *     <p>Example usage:</p>
    *     <pre>{@code
    * int expected = 6;
    *