Merge pull request #1449 from Cauterite/patch-1

[trivial] parentheses were on the wrong side of the lambda

deprecate.dd

@@ -86,7 +86,7 @@ $(H4 Corrective Action)
         auto result = bar();
 
         // or use lambdas
-        auto result = (){ foo(); return bar();};
+        auto result = {foo(); return bar();}();
         ---
     )
 $(H4 Rationale)