updates readme

Author: Maksym Trofimenko

README.md

@@ -1,2 +1,2 @@
-# Tiny Systems All-In-One module
-Collection of various components combined into the first module.
+# Tiny Systems Example module
+Example module for the Tiny Systems platform.

components/echo/modify.go renamed to components/echo/echo.go

@@ -16,7 +16,7 @@ const (
 type Context any
 
 type InMessage struct {
-	Context Context `json:"context" configurable:"true" required:"true" title:"Context" description:"Arbitrary message to be modified"`
+	Context Context `json:"context" configurable:"true" required:"true" title:"Context" description:"Arbitrary message to be echoed"`
 }
 
 type Component struct {