change devDependency html linter to resolve audit issue, fix lint issues

[websub-hub] / src / template / admin-topic-details-html.js

diff --git a/src/template/admin-topic-details-html.js b/src/template/admin-topic-details-html.js
index b598313e1c098921719d711e660f85896506b792..e239e72612aafe41dc901cda2d9c670d2fe9c52f 100644 (file)
--- a/src/template/admin-topic-details-html.js
+++ b/src/template/admin-topic-details-html.js
@@ -51,7 +51,7 @@ module.exports = (ctx, options) => {
       </section>`,
     `      <section class="history">
         <p>Topic Publish History &mdash; ${ctx.publishCount} updates in the last ${ctx.publishSpan} days</p>
-        <img title="Topic Publish History" src="${ctx.params.topicId}/history.svg">
+        <img title="Topic Publish History" src="${ctx.params.topicId}/history.svg" alt="histogram of publish history">
       </section>`,
     `      <section class="subscriptions">
         <p>${ctx.subscriptions.length ? ctx.subscriptions.length : 'no'} subscription${(ctx.subscriptions.length === 1) ? '' : 's'}</p>`,