placate the pretty tests by ignoring my test.

Author: pnkfelix

src/test/run-pass/issue-27401-dropflag-reinit.rs

@@ -8,6 +8,8 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
+// ignore-pretty #27582
+
 // Check that when a `let`-binding occurs in a loop, its associated
 // drop-flag is reinitialized (to indicate "needs-drop" at the end of
 // the owning variable's scope).