prevent bug=.. from spanning multiple lines

Reviewed By: rchen152

Differential Revision: D91747078

fbshipit-source-id: ba3835c763394b66b8cfdbc000f5068afbbe1356

Author: migeed-z

pyrefly/lib/test/annotation.rs

@@ -8,8 +8,7 @@
 use crate::testcase;
 
 testcase!(
-    bug = "conformance: Type quotes incorrectly referring to shadowing class member
-    note that this test is likely to be removed: https://github.com/python/typing/pull/2144",
+    bug = "conformance: Type quotes incorrectly referring to shadowing class member. Note that this test is likely to be removed: https://github.com/python/typing/pull/2144",
     test_class_scope_quoted_annotation_bypasses_shadowing,
     r#"
 from typing import assert_type
@@ -22,8 +21,7 @@ assert_type(D.x, int)  # E: assert_type(Any, int) failed
 );
 
 testcase!(
-    bug = "conformance: Union syntax cannot be used with string operand; use quotes around entire expression:
-    PR #2048 contains a draft implementation",
+    bug = "conformance: Union syntax cannot be used with string operand; use quotes around entire expression: PR #2048 contains a draft implementation",
     test_quoted_type_union_operator_runtime_error,
     r#"
 class ClassA: