tidy is reporting the following issues:


build/linux-x86_64-server-release/images/docs/./api/java.desktop/javax/swing/plaf/nimbus/doc-files/properties.html:80:1: Warning: The summary attribute on the <table> element is obsolete in HTML5
build/linux-x86_64-server-release/images/docs/./api/java.desktop/javax/swing/plaf/nimbus/doc-files/properties.html:161:1: Warning: The summary attribute on the <table> element is obsolete in HTML5
build/linux-x86_64-server-release/images/docs/./api/java.desktop/javax/swing/plaf/multi/doc-files/multi_tsc.html:297:1: Warning: missing </a> before <h3>
build/linux-x86_64-server-release/images/docs/./api/java.desktop/javax/swing/plaf/multi/doc-files/multi_tsc.html:298:7: Warning: inserting implicit <a>
build/linux-x86_64-server-release/images/docs/./api/java.desktop/javax/swing/plaf/multi/doc-files/multi_tsc.html:299:1: Warning: discarding unexpected </a>
build/linux-x86_64-server-release/images/docs/./api/java.desktop/javax/swing/plaf/multi/doc-files/multi_tsc.html:298:7: Warning: <a> anchor "dosanddonts" already defined
build/linux-x86_64-server-release/images/docs/./api/java.desktop/javax/swing/plaf/multi/doc-files/multi_tsc.html:306:1: Warning: trimming empty <p>
build/linux-x86_64-server-release/images/docs/./api/java.desktop/javax/swing/plaf/synth/doc-files/componentProperties.html:99:1: Warning: The summary attribute on the <table> element is obsolete in HTML5
build/linux-x86_64-server-release/images/docs/./api/java.desktop/javax/swing/plaf/synth/doc-files/componentProperties.html:121:1: Warning: The summary attribute on the <table> element is obsolete in HTML5
build/linux-x86_64-server-release/images/docs/./api/java.desktop/javax/swing/plaf/synth/doc-files/componentProperties.html:144:1: Warning: The summary attribute on the <table> element is obsolete in HTML5
build/linux-x86_64-server-release/images/docs/./api/java.desktop/javax/swing/plaf/synth/doc-files/componentProperties.html:164:1: Warning: The summary attribute on the <table> element is obsolete in HTML5
build/linux-x86_64-server-release/images/docs/./api/java.desktop/javax/swing/plaf/synth/doc-files/componentProperties.html:211:1: Warning: The summary attribute on the <table> element is obsolete in HTML5
build/linux-x86_64-server-release/images/docs/./api/java.desktop/javax/swing/plaf/synth/doc-files/componentProperties.html:231:1: Warning: The summary attribute on the <table> element is obsolete in HTML5
build/linux-x86_64-server-release/images/docs/./api/java.desktop/javax/swing/plaf/synth/doc-files/componentProperties.html:390:1: Warning: The summary attribute on the <table> element is obsolete in HTML5
build/linux-x86_64-server-release/images/docs/./api/java.desktop/javax/swing/plaf/synth/doc-files/componentProperties.html:422:1: Warning: The summary attribute on the <table> element is obsolete in HTML5
build/linux-x86_64-server-release/images/docs/./api/java.desktop/javax/swing/plaf/synth/doc-files/componentProperties.html:520:1: Warning: The summary attribute on the <table> element is obsolete in HTML5
build/linux-x86_64-server-release/images/docs/./api/java.desktop/javax/swing/plaf/synth/doc-files/componentProperties.html:563:1: Warning: The summary attribute on the <table> element is obsolete in HTML5
build/linux-x86_64-server-release/images/docs/./api/java.desktop/javax/swing/plaf/synth/doc-files/componentProperties.html:617:1: Warning: The summary attribute on the <table> element is obsolete in HTML5
build/linux-x86_64-server-release/images/docs/./api/java.desktop/javax/swing/plaf/synth/doc-files/componentProperties.html:646:1: Warning: The summary attribute on the <table> element is obsolete in HTML5
build/linux-x86_64-server-release/images/docs/./api/java.desktop/javax/swing/plaf/synth/doc-files/componentProperties.html:760:1: Warning: The summary attribute on the <table> element is obsolete in HTML5
build/linux-x86_64-server-release/images/docs/./api/java.desktop/javax/swing/plaf/synth/doc-files/componentProperties.html:800:1: Warning: The summary attribute on the <table> element is obsolete in HTML5
build/linux-x86_64-server-release/images/docs/./api/java.desktop/javax/swing/plaf/synth/doc-files/componentProperties.html:820:1: Warning: The summary attribute on the <table> element is obsolete in HTML5
build/linux-x86_64-server-release/images/docs/./api/java.desktop/javax/swing/plaf/synth/doc-files/componentProperties.html:836:1: Warning: The summary attribute on the <table> element is obsolete in HTML5
build/linux-x86_64-server-release/images/docs/./api/java.desktop/javax/swing/plaf/synth/doc-files/componentProperties.html:890:1: Warning: The summary attribute on the <table> element is obsolete in HTML5
build/linux-x86_64-server-release/images/docs/./api/java.desktop/javax/swing/plaf/synth/doc-files/componentProperties.html:909:1: Warning: The summary attribute on the <table> element is obsolete in HTML5
build/linux-x86_64-server-release/images/docs/./api/java.desktop/javax/swing/plaf/synth/doc-files/componentProperties.html:943:1: Warning: The summary attribute on the <table> element is obsolete in HTML5
build/linux-x86_64-server-release/images/docs/./api/java.desktop/javax/swing/plaf/synth/doc-files/componentProperties.html:967:1: Warning: The summary attribute on the <table> element is obsolete in HTML5
build/linux-x86_64-server-release/images/docs/./api/java.desktop/javax/swing/plaf/synth/doc-files/componentProperties.html:1011:1: Warning: The summary attribute on the <table> element is obsolete in HTML5
build/linux-x86_64-server-release/images/docs/./api/java.desktop/javax/swing/plaf/synth/doc-files/componentProperties.html:1070:1: Warning: The summary attribute on the <table> element is obsolete in HTML5
build/linux-x86_64-server-release/images/docs/./api/java.desktop/javax/swing/plaf/synth/doc-files/componentProperties.html:1133:1: Warning: The summary attribute on the <table> element is obsolete in HTML5
build/linux-x86_64-server-release/images/docs/./api/java.desktop/javax/swing/plaf/synth/doc-files/componentProperties.html:1178:1: Warning: The summary attribute on the <table> element is obsolete in HTML5
build/linux-x86_64-server-release/images/docs/./api/java.desktop/javax/swing/plaf/synth/doc-files/componentProperties.html:1262:1: Warning: The summary attribute on the <table> element is obsolete in HTML5
build/linux-x86_64-server-release/images/docs/./api/java.desktop/javax/swing/plaf/synth/doc-files/componentProperties.html:1283:1: Warning: The summary attribute on the <table> element is obsolete in HTML5
build/linux-x86_64-server-release/images/docs/./api/java.desktop/javax/swing/plaf/synth/doc-files/componentProperties.html:1334:1: Warning: The summary attribute on the <table> element is obsolete in HTML5
build/linux-x86_64-server-release/images/docs/./api/java.desktop/javax/swing/plaf/synth/doc-files/synthFileFormat.html:779:5: Warning: The summary attribute on the <table> element is obsolete in HTML5
build/linux-x86_64-server-release/images/docs/./api/java.desktop/javax/swing/Action.html:840:2: Warning: trimming empty <p>