seo: remove MaatSpec and ClawHub keywords (not our properties)

Author: TomLeeLive

index.html

@@ -5,7 +5,7 @@
   <meta name="viewport" content="width=device-width, initial-scale=1.0">
   <title>SoulClaw — Your AI Agent, Always On</title>
   <meta name="description" content="Deploy a personal AI agent built on OpenClaw that lives in your messenger, remembers everything, and works while you sleep. Starting at $7/mo. Open source, BYOK.">
-  <meta name="keywords" content="OpenClaw,AI,AI agent,AI persona,AI personality,agent persona,soul,Soul Spec,SoulSpec,SOUL.md,soul.md,hosting,AI agent hosting,AI agent deploy,context engineering,system prompt,prompt template,AI character,agent memory,agent personality,AI agent template,AI agent marketplace,Claude Code persona,cursor rules,BYOK,LLM persona,MaatSpec,ClawHub,ClawSouls,SoulClaw,SoulScan,SoulHub,prompt engineering">
+  <meta name="keywords" content="OpenClaw,AI,AI agent,AI persona,AI personality,agent persona,soul,Soul Spec,SoulSpec,SOUL.md,soul.md,hosting,AI agent hosting,AI agent deploy,context engineering,system prompt,prompt template,AI character,agent memory,agent personality,AI agent template,AI agent marketplace,Claude Code persona,cursor rules,BYOK,LLM persona,ClawSouls,SoulClaw,SoulScan,SoulHub,prompt engineering">
   <meta property="og:title" content="SoulClaw — Your AI Agent, Always On">
   <meta property="og:description" content="Deploy a personal OpenClaw AI agent with persistent memory, messenger integration, and 24/7 automation. Open source, bring your own key.">
   <meta property="og:type" content="website">