revert deleted new line

hosseind75 · hosseind88 · commit 998186eb1563 · 2020-10-09T20:57:45.000+03:30
diff --git a/src/test/ui/pattern/const-pat-ice.stderr b/src/test/ui/pattern/const-pat-ice.stderr
@@ -14,4 +14,4 @@ note: compiler flags: FLAGS
 query stack during panic:
 #0 [check_match] match-checking `main`
 #1 [analysis] running analysis passes on this crate
-we're just showing a limited slice of the query stack
+we're just showing a limited slice of the query stack
