Replace 'free, open specification' with 'simple, open specification'

Author: jedisct1

www/pages/index.md

@@ -9,7 +9,7 @@ permalink: /
     <div class="container mx-auto px-4 py-12 text-center">
         <h1 class="text-4xl md:text-5xl font-bold mb-6">A Common Approach to IP Address Encryption</h1>
         <p class="text-xl max-w-3xl mx-auto mb-8">
-            IPCrypt is a free, open specification for encrypting and obfuscating IP addresses, balancing privacy considerations with practical network operations.
+            IPCrypt is a simple, open specification for encrypting and obfuscating IP addresses, balancing privacy considerations with practical network operations.
         </p>
         <div class="flex flex-wrap justify-center gap-4">
             <a href="{{ site.baseurl }}/about/" class="btn btn-primary">Learn More</a>
@@ -91,7 +91,7 @@ permalink: /
         <h2 class="text-3xl font-bold mb-6 text-center">A Common Approach</h2>
         <div class="max-w-3xl mx-auto">
             <p class="text-lg mb-6">
-                IPCrypt is an <strong>open specification</strong> that tries to be practical and easy to implement. We've focused on clarity and simplicity so that anyone can understand and use it, regardless of their resources or expertise.
+                IPCrypt is a <strong>simple, open specification</strong> that tries to be practical and easy to implement. We've focused on clarity and simplicity so that anyone can understand and use it, regardless of their resources or expertise.
             </p>
             <p class="text-lg mb-6">
                 We've built on existing, well-tested cryptographic methods rather than creating new ones. Our goal is to provide a helpful resource that can be freely implemented in any programming language or environment.