chore: fix typo

lib/generate-rss.js

@@ -7,7 +7,7 @@ const generateRssItem = (post) => `
     <guid>${siteMetadata.siteUrl}/blog/${post.slug}</guid>
     <title>${escape(post.title)}</title>
     <link>${siteMetadata.siteUrl}/blog/${post.slug}</link>
-    ${post.summary && <description>escape(post.summary)</description>}
+    ${post.summary && `<description>${escape(post.summary)}</description>`}
     <pubDate>${new Date(post.date).toUTCString()}</pubDate>
     <author>${siteMetadata.email} (${siteMetadata.author})</author>
     ${post.tags && post.tags.map((t) => `<category>${t}</category>`).join('')}

scripts/compose.js

@@ -59,7 +59,7 @@ inquirer
       type: 'input',
     },
     {
-      name: 'extention',
+      name: 'extension',
       message: 'Choose post extension:',
       type: 'list',
       choices: ['mdx', 'md'],
@@ -102,7 +102,7 @@ inquirer
       .replace(/-+/g, '-')
     const frontMatter = genFrontMatter(answers)
     const filePath = `data/blog/${fileName ? fileName : 'untitled'}.${
-      answers.extention ? answers.extention : 'md'
+      answers.extension ? answers.extension : 'md'
     }`
     fs.writeFile(filePath, frontMatter, { flag: 'wx' }, (err) => {
       if (err) {