Apply suggestions from code review

Author: ryyppy

misc_docs/syntax/language_include.mdx

@@ -8,6 +8,8 @@ category: "languageconstructs"
 
 Using `include` in a module statically "spreads" another module's content into the module, thus often fulfills the role of "inheritance" or "mixin".
 
+> Note that use of `include` is heavily discouraged and should only be used as a last resort.
+
 ### Include module example
 
 <CodeTab labels={["ReScript", "JS Output"]}>
@@ -91,7 +93,6 @@ var Message = {
 
 </CodeTab>
 
-> Note that use of `include` is heavily discouraged and should only be used as a last resort.
 
 ### References