Add text-balance to topic header

src/components/TopicDetail/TopicDetail.tsx

@@ -257,7 +257,7 @@ export function TopicDetail(props: TopicDetailProps) {
 
             {/* Topic Content */}
             {hasContent ? (
-              <div className="prose prose-quoteless prose-h1:mb-2.5 prose-h1:mt-7 prose-h2:mb-3 prose-h2:mt-0 prose-h3:mb-[5px] prose-h3:mt-[10px] prose-p:mb-2 prose-p:mt-0 prose-blockquote:font-normal prose-blockquote:not-italic prose-blockquote:text-gray-700 prose-li:m-0 prose-li:mb-0.5">
+              <div className="prose prose-h1:text-balance prose-quoteless prose-h1:mb-2.5 prose-h1:mt-7 prose-h2:mb-3 prose-h2:mt-0 prose-h3:mb-[5px] prose-h3:mt-[10px] prose-p:mb-2 prose-p:mt-0 prose-blockquote:font-normal prose-blockquote:not-italic prose-blockquote:text-gray-700 prose-li:m-0 prose-li:mb-0.5">
                 {topicTitle && <h1>{topicTitle}</h1>}
                 <div
                   id="topic-content"