tidy warnings from javax/xml

the following tidy warnings were found:

./xpath/XPathExpressionException.html
line 135 column 101 - Warning: inserting implicit <p>
line 135 column 101 - Warning: trimming empty <p>

./xpath/XPath.html
line 122 column 2 - Warning: <table> lacks "summary" attribute
line 179 column 2 - Warning: trimming empty <p>
line 797 column 2 - Warning: trimming empty <p>

./xpath/XPathException.html
line 138 column 85 - Warning: inserting implicit <p>
line 138 column 85 - Warning: trimming empty <p>

./xpath/XPathFunctionException.html
line 136 column 99 - Warning: inserting implicit <p>
line 136 column 99 - Warning: trimming empty <p>

./xpath/XPathEvaluationResult.html
line 119 column 2 - Warning: trimming empty <p>

./xpath/package-summary.html
line 335 column 1 - Warning: <table> lacks "summary" attribute
line 478 column 1 - Warning: trimming empty <p>
line 562 column 1 - Warning: trimming empty <p>

./xpath/XPathFactoryConfigurationException.html
line 131 column 144 - Warning: inserting implicit <p>
line 131 column 144 - Warning: trimming empty <p>

./xpath/XPathExpression.html
line 136 column 95 - Warning: inserting implicit <p>
line 144 column 74 - Warning: inserting implicit <p>
line 158 column 70 - Warning: inserting implicit <p>
line 114 column 2 - Warning: <table> lacks "summary" attribute

./parsers/DocumentBuilderFactory.html
line 402 column 2 - Warning: trimming empty <p>

./namespace/NamespaceContext.html
line 146 column 8 - Warning: inserting implicit <p>

./transform/stax/package-summary.html
line 143 column 17 - Warning: inserting implicit <p>
line 139 column 17 - Warning: trimming empty <p>
line 143 column 17 - Warning: trimming empty <p>

./transform/dom/DOMResult.html
line 363 column 97 - Warning: trimming empty <p>
line 476 column 74 - Warning: trimming empty <p>

./transform/Result.html
line 208 column 49 - Warning: unescaped & which should be written as &amp;

./datatype/DatatypeFactory.html
line 1195 column 52 - Warning: discarding unexpected </p>
line 1189 column 2 - Warning: missing </ul> before </div>
line 131 column 2 - Warning: trimming empty <p>

./datatype/XMLGregorianCalendar.html
line 295 column 2 - Warning: inserting implicit <p>
line 1088 column 171 - Warning: inserting implicit <p>
line 1141 column 166 - Warning: inserting implicit <p>
line 1621 column 2 - Warning: inserting implicit <p>
line 1657 column 52 - Warning: discarding unexpected </p>

./stream/XMLInputFactory.html
line 787 column 2 - Warning: trimming empty <p>

./stream/XMLStreamWriter.html
line 275 column 54 - Warning: unescaped & which should be written as &amp;
line 275 column 55 - Warning: unescaped & which should be written as &amp;

./stream/XMLEventFactory.html
line 479 column 2 - Warning: trimming empty <p>
line 572 column 2 - Warning: trimming empty <p>

./stream/XMLOutputFactory.html
line 492 column 2 - Warning: missing <li>
line 455 column 2 - Warning: missing </ul> before </div>
line 454 column 2 - Warning: trimming empty <p>


./stream/XMLStreamReader.html
line 223 column 8 - Warning: missing <tr>
line 228 column 6 - Warning: discarding unexpected </tr>
line 229 column 8 - Warning: missing <tr>


./ws/spi/WebServiceFeatureAnnotation.html
line 125 column 2 - Warning: trimming empty <p>

./ws/spi/Provider.html
line 366 column 1 - Warning: <a> anchor "provider--" already defined
line 128 column 2 - Warning: trimming empty <p>
line 377 column 2 - Warning: trimming empty <p>
line 411 column 2 - Warning: trimming empty <p>

./crypto/dsig/keyinfo/package-summary.html
line 203 column 1 - Warning: trimming empty <p>

./crypto/dsig/package-summary.html
line 299 column 1 - Warning: trimming empty <p>

./crypto/dsig/dom/package-summary.html
line 129 column 1 - Warning: trimming empty <p>

./crypto/dsig/spec/package-summary.html
line 213 column 1 - Warning: trimming empty <p>

./crypto/dom/package-summary.html
line 148 column 1 - Warning: trimming empty <p>

./XMLConstants.html
line 349 column 5 - Warning: missing </a> before <a>
line 552 column 1 - Warning: inserting implicit <p>
line 567 column 2 - Warning: inserting implicit <p>
line 631 column 1 - Warning: inserting implicit <p>
line 646 column 2 - Warning: inserting implicit <p>

./validation/Validator.html
line 137 column 2 - Warning: trimming empty <p>

./soap/SOAPPart.html
line 171 column 2 - Warning: trimming empty <p>

./soap/Name.html
line 157 column 14 - Warning: <code> is probably intended as </code>

./soap/AttachmentPart.html
line 171 column 2 - Warning: trimming empty <p>

./soap/SOAPMessage.html
line 855 column 5 - Warning: nested emphasis <code>
line 565 column 2 - Warning: trimming empty <p>
line 587 column 2 - Warning: trimming empty <p>
line 852 column 2 - Warning: trimming empty <p>

./soap/SOAPBody.html
line 631 column 189 - Warning: nested emphasis <code>
line 631 column 189 - Warning: missing </code> before </dd>

./soap/SOAPElement.html
line 146 column 2 - Warning: <a> is probably intended as </a>
line 1053 column 2 - Warning: <a> is probably intended as </a>
line 1082 column 2 - Warning: <a> is probably intended as </a>
line 1117 column 2 - Warning: <a> is probably intended as </a>

./bind/DatatypeConverterInterface.html
line 193 column 2 - Warning: trimming empty <p>

./bind/JAXBPermission.html
line 138 column 2 - Warning: trimming empty <p>

./bind/attachment/AttachmentMarshaller.html
line 375 column 106 - Warning: trimming empty <p>

./bind/annotation/XmlElement.html
line 113 column 2 - Warning: trimming empty <p>
line 200 column 2 - Warning: trimming empty <p>