diff --git a/vetupdates/pubmed_abstracts.js b/vetupdates/pubmed_abstracts.js
index 7351327..70b86e2 100644
--- a/vetupdates/pubmed_abstracts.js
+++ b/vetupdates/pubmed_abstracts.js
@@ -117,7 +117,7 @@ class Cache {
     }
   }
 }
-const cache = new Cache(window.localStorage, 'PUBMED', 5);
+const cache = new Cache(window.localStorage, 'PUBMED', 6);
 
 class Xml {
   static parse(xml) {
@@ -555,16 +555,17 @@ function parsePMIDAuthors(article) {
 }
 
 function formatAuthors(rawAuthors, maxAuthors) {
-  let authors = rawAuthors.map(x => {
+  const authors = rawAuthors.map(x => {
     const [lastName, initials] = x;
     if (initials == '') return lastName;
     return `${lastName} ${initials}`;
   });
+  let displayedAuthors = authors;
   if (maxAuthors >= 0 && authors.length > maxAuthors) {
-    authors = authors.slice(0, maxAuthors);
-    authors.push('et al');
+    displayedAuthors = displayedAuthors.slice(0, maxAuthors - 1);
+    displayedAuthors.push(`... ${authors[authors.length - 1]}`);
   }
-  return authors.join(', ');
+  return displayedAuthors.join(', ');
 }
 
 function parsePMIDDoi(article) {
diff --git a/vetupdates/pubmedtool.html b/vetupdates/pubmedtool.html
index 4ce1128..d6e6fe6 100644
--- a/vetupdates/pubmedtool.html
+++ b/vetupdates/pubmedtool.html
@@ -293,17 +293,21 @@
   generate();
 }
 
+function cleanTagName(tag) {
+  return tag[0].toUpperCase() + tag.substr(1);
+}
+
 async function fillKnownTags() {
   const majorTags = document.getElementById('major_tags');
   for (const tag of kMajorTags) {
-    newButton(majorTags, ['tag-button'], tag, () => copyText(tag));
+    newButton(majorTags, ['tag-button'], cleanTagName(tag), () => copyText(tag));
   }
   const [journals, tags] = await metadataRequest();
   tags.sort();
   const minorTags = document.getElementById('minor_tags');
   for (const tag of tags) {
     if (!kMajorTags.has(tag)) {
-      newButton(minorTags, ['tag-button'], tag, () => copyText(tag));
+      newButton(minorTags, ['tag-button'], cleanTagName(tag), () => copyText(tag));
     }
   }
 }
@@ -499,9 +503,8 @@
   color: #f44336;
 }
 #major_tags, #minor_tags {
-  display: flex;
-  flex-direction: row;
-  flex-wrap: wrap;
+  display: grid;
+  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
   column-gap: 12px;
   padding-bottom: 16px;
 }
@@ -546,8 +549,10 @@ <h1>PubMed Formatter</h1>
     </div>
   </div>
   <div id="mid">
-    <div id="major_tags"><div>Major tags (click to copy):</div></div>
-    <div id="minor_tags"><div>Known minor tags (click to copy):</div></div>
+    <div>Major tags (click to copy):</div>
+    <div id="major_tags"></div>
+    <div>Known minor tags (click to copy):</div>
+    <div id="minor_tags"></div>
     <a onclick="clearAll()" class="warning">[DELETE EVERYTHING]</a><br/><br/>
     Synthetic elements:
     <a onclick="addSynth()">[ADD]</a>