ART: Fix nits

Follow-up to commit 3fec9ac0d5af1358d216eb2fdc2000ec0205f3f0.

Bug: 31338270
Test: m test-art-host
Change-Id: Ia50f450bef144167b946224c26242c529302996e
diff --git a/runtime/jni_env_ext-inl.h b/runtime/jni_env_ext-inl.h
index 5967eee..685b056 100644
--- a/runtime/jni_env_ext-inl.h
+++ b/runtime/jni_env_ext-inl.h
@@ -33,8 +33,8 @@
       size_t entry_count = locals.Capacity();
       if (entry_count > 16) {
         locals.Dump(LOG_STREAM(WARNING) << "Warning: more than 16 JNI local references: "
-                                            << entry_count << " (most recent was a "
-                                            << PrettyTypeOf(obj) << ")\n");
+                                        << entry_count << " (most recent was a "
+                                        << PrettyTypeOf(obj) << ")\n");
       // TODO: LOG(FATAL) in a later release?
       }
     }