Bug 1477919 [wpt PR 12154] - Update wpt metadata, a=testonly

wpt-pr: 12154 wpt-type: metadata
2018-07-26 16:05:32 +00:00 · 2018-07-26 16:05:32 +00:00 · 9d563df021
--- a/testing/web-platform/meta/html/browsers/browsing-the-web/scroll-to-fragid/fragment-and-encoding.html.ini
+++ b/testing/web-platform/meta/html/browsers/browsing-the-web/scroll-to-fragid/fragment-and-encoding.html.ini
@ -1,5 +1,5 @@
 [fragment-and-encoding.html]
-  max-asserts: 2
+  max-asserts: 5
  [Fragment navigation: encoding]
    expected: FAIL