[CI] run-make/thumb: remove a trailing space.

diff --git a/src/bootstrap/test.rs b/src/bootstrap/test.rs
index d38a9594d86a09bbd12f4fb8a35eff3b6ac6bef0..f762d9414cff383d0554c76d3f8f87ad994eb8dd 100644 (file)
--- a/src/bootstrap/test.rs
+++ b/src/bootstrap/test.rs
@@ -983,7 +983,7 @@ fn run(self, builder: &Builder) {
         }
 
         if builder.no_std(target) == Some(true) {
-            // for no_std run-make (e.g. thumb*), 
+            // for no_std run-make (e.g. thumb*),
             // we need a host compiler which is called by cargo.
             builder.ensure(compile::Std { compiler, target: compiler.host });
         }