docs: broaden subhead lead — "AI application security" → "application security"

The H1 already carries "for the AI era" and the eyebrow already names
"AI application security" as the third positioning beat. Repeating "AI"
a third time in the subhead lead was a triple-up.

Drops the "AI" qualifier from the subhead lead only:
  Formal taint analysis for AI application security — …
  Formal taint analysis for application security — …

Positions OpenTaint against the established AppSec category rather
than narrowing to a novel "AI application security" sub-category. The
eyebrow keeps "AI application security" as the AI-era hook.

Author: misonijnik

src/components/AnimatedHero.tsx

@@ -44,7 +44,7 @@ export function AnimatedHero() {
       </h1>
 
       <p className="mt-5 font-mono text-[15px] leading-[185%] text-muted-foreground sm:max-w-[82%] lg:text-base lg:mt-6">
-        Formal taint analysis for AI application security — finds what AST-pattern matchers miss, lets LLM agents enact vulnerabilities as rules, scales where neither can alone.
+        Formal taint analysis for application security — finds what AST-pattern matchers miss, lets LLM agents enact vulnerabilities as rules, scales where neither can alone.
       </p>
 
       <div className="mt-8 flex justify-center gap-3 sm:hidden">

src/pages/index.astro

@@ -36,7 +36,7 @@ const structuredData = [
     name: siteConfig.title,
     applicationCategory: "DeveloperApplication",
     operatingSystem: "Linux, macOS, Windows",
-    description: "The open source taint analysis engine for the AI era. Formal taint analysis for AI application security — finds what AST-pattern matchers miss, lets LLM agents enact vulnerabilities as rules, scales where neither can alone. The most thorough taint analysis engine for Spring apps.",
+    description: "The open source taint analysis engine for the AI era. Formal taint analysis for application security — finds what AST-pattern matchers miss, lets LLM agents enact vulnerabilities as rules, scales where neither can alone. The most thorough taint analysis engine for Spring apps.",
     url: siteConfig.url,
     downloadUrl: "https://github.com/seqra/opentaint/releases",
     license: "https://www.apache.org/licenses/LICENSE-2.0",
@@ -70,7 +70,7 @@ const structuredData = [
 
 <BaseLayout
   title="OpenTaint | The Open Source Taint Analysis Engine for the AI Era"
-  description="The open source taint analysis engine for the AI era. Formal taint analysis for AI application security — finds what AST-pattern matchers miss, lets LLM agents enact vulnerabilities as rules, scales where neither can alone."
+  description="The open source taint analysis engine for the AI era. Formal taint analysis for application security — finds what AST-pattern matchers miss, lets LLM agents enact vulnerabilities as rules, scales where neither can alone."
   keywords={defaultKeywords}
   structuredData={structuredData}
 >