LibJS: Move additional notes to spec comments onto their own line

Having all spec comments verbatim on their own line with no additions
made by us will make it easier to automate comparing said comments to
their current spec counterparts.

Userland/Libraries/LibJS/Runtime/ECMAScriptFunctionObject.cpp

@@ -627,7 +627,8 @@ ThrowCompletionOr<void> ECMAScriptFunctionObject::prepare_for_ordinary_call(Exec
     TRY(vm.push_execution_context(callee_context, global_object()));
 
     // 13. NOTE: Any exception objects produced after this point are associated with calleeRealm.
-    // 14. Return calleeContext. (See NOTE above about how contexts are allocated on the C++ stack.)
+    // 14. Return calleeContext.
+    // NOTE: See the comment after step 2 above about how contexts are allocated on the C++ stack.
     return {};
 }