fix comment

Author: bachuv

client/src/main/java/com/microsoft/durabletask/TaskOrchestrationContext.java

@@ -876,12 +876,12 @@ default Task<DurableHttpResponse> callHttp(String method, URI uri,
      * {@link LoggerFactory#getILoggerFactory()}. Wrapper contexts <b>should</b> override it
      * &mdash; for example, a wrapper that wants its own logging to also be replay-safe must
      * return the inner context's {@link #getReplaySafeLoggerFactory()}:
-     * <pre>{@code
-     * @Override
+     * <pre>
+     * &#64;Override
      * public ILoggerFactory getLoggerFactory() {
      *     return inner.getReplaySafeLoggerFactory();
      * }
-     * }</pre>
+     * </pre>
      *
      * <p>To prevent double-wrapping, the SDK unwraps any nested factory returned from this
      * method that is itself a replay-safe wrapper.