Fixing links

tutorials/springboot/SpringRestFunctionHttpServer/src/site/apt/index.apt.vm

@@ -175,5 +175,5 @@ Function Injection
 
 Next
 
-  The {{{../SpringRestExceptionHttpServer/index.html}Spring REST Exception Handling tutorial}} covers
-  method escalations, composition escalations, and Spring <<<@ControllerAdvice>>> integration.
+  The {{{../SpringRestVariableHttpServer/index.html}Variable tutorial}} passes state downstream between
+  functions using variables, with <<<Out>>> and <<<@Val>>>.

tutorials/springboot/SpringRestGovernanceHttpServer/src/site/apt/index.apt.vm

@@ -236,6 +236,5 @@ governance:
 
 Next
 
-  The {{{../SpringRestVariableHttpServer/index.html}Variables tutorial}} demonstrates
-  passing state downstream through a procedure flow without coupling callers to callees
-  using <<<Out\<T\>>>> and <<<@Val>>>.
+  The {{{../SpringRestCrudHttpServer/index.html}REST CRUD Orchestration tutorial}} builds a full CRUD
+  resource from Load and Build producers, Apply and Save actions, and RespondWith responders.

tutorials/springboot/SpringRestSpringBoot3HttpServer/src/site/apt/index.apt.vm

@@ -146,4 +146,5 @@ officefloor/rest/
 
 Next
 
-  The {{{../SpringRestFunctionHttpServer/index.html}Function Injection tutorial}} explores function injection more deeply: a three-step pipeline with conditional branching, typed data passing between steps, and independent Spring service injection at each step.
+  The {{{../SpringRestExceptionHttpServer/index.html}Exception Handling tutorial}} handles exceptions
+  thrown from REST service methods and maps them to HTTP responses.

tutorials/springboot/SpringRestSupplierHttpServer/src/site/apt/index.apt.vm

@@ -224,6 +224,5 @@ SupplierSource in OfficeFloor
 
 Next
 
-  The {{{../SpringRestGovernanceHttpServer/index.html}Spring REST Governance tutorial}} demonstrates
-  how OfficeFloor Governance wraps function execution with framework-managed pre/post lifecycle
-  via YAML configuration — without annotations on the service class.
+  The {{{../SpringRestKotlinHttpServer/index.html}Kotlin tutorial}} implements REST procedure logic in
+  Kotlin alongside Java functions.

tutorials/springboot/SpringRestVariableHttpServer/src/site/apt/index.apt.vm

@@ -162,5 +162,5 @@ Variable Tutorial
 
 Next
 
-  The {{{../SpringRestKotlinHttpServer/index.html}Kotlin tutorial}} demonstrates implementing
-  REST procedure logic in Kotlin alongside Java procedures.
+  The {{{../SpringRestGovernanceHttpServer/index.html}Governance tutorial}} wraps function execution with
+  cross-cutting concerns such as transactions, declared in YAML.