Fix directory of test file

Change-Id: If3052e5792fe069d61806fa060ed5840d1ea91e7

polygerrit-ui/README.md

diff --git a/polygerrit-ui/README.md b/polygerrit-ui/README.md
index 6ac8fe3..1fbf581 100644
--- a/polygerrit-ui/README.md
+++ b/polygerrit-ui/README.md
@@ -104,7 +104,7 @@
 
 For daily development you typically only want to run and debug individual tests.
 Run the local [Go proxy server](#go-server) and navigate for example to
-<http://localhost:8081/elements/change/gr-account-entry/gr-account-entry_test.html>.
+<http://localhost:8081/elements/shared/gr-account-entry/gr-account-entry_test.html>.
 Check "Disable cache" in the "Network" tab of Chrome's dev tools, so code
 changes are picked up on "reload".