align contents to top (microsoft#205211)

Author: sandy081

src/vs/workbench/contrib/extensions/browser/extensionFeaturesTab.ts

@@ -473,7 +473,7 @@ class ExtensionFeatureView extends Disposable {
 								return $('td', undefined, ...data.map(item => {
 									const result: Node[] = [];
 									if (isMarkdownString(rowData)) {
-										const element = $('td', undefined);
+										const element = $('', undefined);
 										this.renderMarkdown(rowData, element);
 										result.push(element);
 									} else if (item instanceof ResolvedKeybinding) {

src/vs/workbench/contrib/extensions/browser/media/extensionEditor.css

@@ -616,6 +616,10 @@
 	padding: 2px 16px 2px 4px;
 }
 
+.extension-editor > .body > .content table td {
+	vertical-align: top;
+}
+
 .extension-editor > .body > .content table th:last-child,
 .extension-editor > .body > .content table td:last-child {
 	padding: 2px 4px;