Fixed javadoc errors

httpclient5/src/main/java/org/apache/hc/client5/http/config/TlsConfig.java

@@ -198,7 +198,6 @@ public class TlsConfig implements Cloneable {
         /**
          * Determines the HTTP protocol policy. By default, connections are expected to use TLS ALPN
          * extension to negotiate the application protocol to be used by both endpoints.
-         * </p>
          * <p>
          * Default: {@link HttpVersionPolicy#NEGOTIATE}
          * </p>

httpclient5/src/main/java/org/apache/hc/client5/http/utils/DateUtils.java

@@ -173,7 +173,6 @@ public final class DateUtils {
      * {@link #PATTERN_RFC1036}, {@link #PATTERN_ASCTIME}).
      *
      * @param dateValue the instant value to parse
-     * @param dateFormatters the date/time formats to use
      *
      * @return the parsed instant or null if input could not be parsed
      *