[refwrap] Add blank line between class definition and deduction guide (#4036)

JohelEGP · tkoeppe · commit 90e686f48cbd · 2020-09-24T01:26:49.000+01:00
diff --git a/source/utilities.tex b/source/utilities.tex
@@ -13374,6 +13374,7 @@
     template<class... ArgTypes>
       constexpr invoke_result_t<T&, ArgTypes...> operator()(ArgTypes&&...) const;
   };
+
   template<class T>
     reference_wrapper(T&) -> reference_wrapper<T>;
 }

Original file line number	Diff line number	Diff line change
`@@ -13374,6 +13374,7 @@`
`13374`	`13374`	`template<class... ArgTypes>`
`13375`	`13375`	`constexpr invoke_result_t<T&, ArgTypes...> operator()(ArgTypes&&...) const;`
`13376`	`13376`	`};`
	`13377`	`+`
`13377`	`13378`	`template<class T>`
`13378`	`13379`	`reference_wrapper(T&) -> reference_wrapper<T>;`
`13379`	`13380`	`}`