docs: Update description to clarify modular monolithic framework

Author: TBXark

content/_index.md

@@ -19,7 +19,7 @@ layout: hextra-home
 
 <div class="hx:mb-12">
 {{< hextra/hero-subtitle >}}
-  Start monolithic, scale to microservices. Define once, generate everything with rapid tooling.
+  Start modular monolithic, scale to microservices. Define once, generate everything with rapid tooling.
 {{< /hextra/hero-subtitle >}}
 </div>
 

content/docs/getting-started/quickstart.md

@@ -3,7 +3,7 @@ title: Quick Start
 weight: 11
 ---
 
-Sphere is a pragmatic Go backend toolkit centered on a clean monolithic template and a small toolchain that automates schema, API contracts, server stubs, Swagger, and even TypeScript clients.
+Sphere is a pragmatic Go backend toolkit centered on a clean modular monolithic template and a small toolchain that automates schema, API contracts, server stubs, Swagger, and even TypeScript clients.
 
 What you build:
 - Define entities with Ent and APIs with Protobuf