diff --git a/include/gsl/util b/include/gsl/util
index b7baf20..9f0a46f 100644
--- a/include/gsl/util
+++ b/include/gsl/util
@@ -77,7 +77,7 @@ public:
     explicit final_action(const F& ff) noexcept : f{ff} { }
     explicit final_action(F&& ff) noexcept : f{std::move(ff)} { }
 
-	~final_action() noexcept(std::is_nothrow_invocable_v<F>)
+    ~final_action() noexcept(std::is_nothrow_invocable_v<F>){ }
 
     final_action(final_action&& other) noexcept
         : f(std::move(other.f)), invoke(std::exchange(other.invoke, false))