Found the following HTML validation problems:
callback.html:198:6: Warning: missing </span> before <p>


callback.html:198:97: Warning: inserting implicit <span>


callback.html:201:6: Warning: missing </span> before <p>


callback.html:201:96: Warning: inserting implicit <span>


callback.html:204:6: Warning: missing </span> before <p>


callback.html:204:99: Warning: inserting implicit <span>


callback.html:207:6: Warning: missing </span> before <p>


callback.html:207:96: Warning: inserting implicit <span>


callback.html:210:6: Warning: missing </span> before <p>


callback.html:210:95: Warning: inserting implicit <span>


callback.html:279:6: Warning: missing </span> before <p>


callback.html:279:96: Warning: inserting implicit <span>


callback.html:282:6: Warning: missing </span> before <p>


callback.html:282:95: Warning: inserting implicit <span>


callback.html:396:6: Warning: missing </span> before <p>


callback.html:396:97: Warning: inserting implicit <span>


callback.html:524:6: Warning: missing </span> before <p>


callback.html:524:97: Warning: inserting implicit <span>


callback.html:217:1: Warning: <a> anchor "method-clone" already defined


callback.html:289:1: Warning: <a> anchor "method-new" already defined


callback.html:303:1: Warning: <a> anchor "method-receive" already defined


callback.html:317:1: Warning: <a> anchor "method-continue" already defined


callback.html:331:1: Warning: <a> anchor "method-clone" already defined


callback.html:403:1: Warning: <a> anchor "method-new" already defined


callback.html:417:1: Warning: <a> anchor "method-receive" already defined


callback.html:431:1: Warning: <a> anchor "method-result" already defined


callback.html:445:1: Warning: <a> anchor "method-finally" already defined


callback.html:459:1: Warning: <a> anchor "method-clone" already defined


callback.html:531:1: Warning: <a> anchor "method-new" already defined


callback.html:545:1: Warning: <a> anchor "method-receive" already defined


callback.html:559:1: Warning: <a> anchor "method-result" already defined


callback.html:573:1: Warning: <a> anchor "method-finally" already defined


callback.html:587:1: Warning: <a> anchor "method-clone" already defined


callback.html:198:6: Warning: trimming empty <span>


callback.html:201:6: Warning: trimming empty <span>


callback.html:204:6: Warning: trimming empty <span>


callback.html:207:6: Warning: trimming empty <span>


callback.html:210:6: Warning: trimming empty <span>


callback.html:279:6: Warning: trimming empty <span>


callback.html:282:6: Warning: trimming empty <span>


callback.html:396:6: Warning: trimming empty <span>


callback.html:524:6: Warning: trimming empty <span>


hipread_long_yield.html:243:6: Warning: missing </span> before <p>


hipread_long_yield.html:243:91: Warning: inserting implicit <span>


hipread_long_yield.html:246:6: Warning: missing </span> before <p>


hipread_long_yield.html:246:89: Warning: inserting implicit <span>


hipread_long_yield.html:315:6: Warning: missing </span> before <p>


hipread_long_yield.html:315:91: Warning: inserting implicit <span>


hipread_long_yield.html:318:6: Warning: missing </span> before <p>


hipread_long_yield.html:318:89: Warning: inserting implicit <span>


hipread_long_yield.html:253:1: Warning: <a> anchor "method-new" already defined


hipread_long_yield.html:274:1: Warning: <a> anchor "method-yield" already defined


hipread_long_yield.html:325:1: Warning: <a> anchor "method-new" already defined


hipread_long_yield.html:346:1: Warning: <a> anchor "method-yield" already defined


hipread_long_yield.html:243:6: Warning: trimming empty <span>


hipread_long_yield.html:246:6: Warning: trimming empty <span>


hipread_long_yield.html:315:6: Warning: trimming empty <span>


hipread_long_yield.html:318:6: Warning: trimming empty <span>