fix: change h1 to h3 for correct heading hierarchy

Author: vickynina006

src/components/Layout/HomeContent.js

@@ -297,9 +297,9 @@ export function HomeContent() {
                     <div className="absolute inset-0 bg-gradient-right" />
                     <div className="bg-wash relative h-14 w-full" />
                     <div className="relative flex items-start justify-center flex-col flex-1 pb-16 pt-5 gap-3 px-5 lg:px-10 lg:pt-8">
-                      <h1 className="leading-tight text-primary font-semibold text-3xl lg:text-4xl">
+                      <h3 className="leading-tight text-primary font-semibold text-3xl lg:text-4xl">
                         Stay true to the web
-                      </h1>
+                      </h3>
                       <p className="lg:text-xl leading-normal text-secondary">
                         People expect web app pages to load fast. On the server,
                         React lets you start streaming HTML while you’re still
@@ -383,9 +383,9 @@ export function HomeContent() {
                         </div>
                       </div>
                       <div className="flex flex-col items-start justify-center pt-0 gap-3 px-2.5 lg:pt-8 lg:px-8">
-                        <h1 className="leading-tight text-primary dark:text-primary-dark font-semibold text-3xl lg:text-4xl">
+                        <h3 className="leading-tight text-primary dark:text-primary-dark font-semibold text-3xl lg:text-4xl">
                           Go truly native
-                        </h1>
+                        </h3>
                         <p className="h-full lg:text-xl text-secondary dark:text-secondary-dark leading-normal">
                           People expect native apps to look and feel like their
                           platform.{' '}