Change a WATCHLIST entry

Change-Id: I6482dcf43065cf07d994d35f7334e798915174e5
Reviewed-on: https://chromium-review.googlesource.com/1161204Reviewed-by: Navid Zolghadr <nzolghadr@chromium.org>
Reviewed-by: David Bokan <bokan@chromium.org>
Commit-Queue: Navid Zolghadr <nzolghadr@chromium.org>
Cr-Commit-Position: refs/heads/master@{#580336}

WATCHLISTS

@@ -1858,7 +1858,7 @@
     'blink_indexed_db': ['cmumford@chromium.org',
                          'jsbell+idb@chromium.org'],
     'blink_input': ['dtapuska+blinkwatch@chromium.org',
-                    'nzolghadr@chromium.org'],
+                    'nzolghadr+blinkwatch@chromium.org'],
     'blink_layers': ['blink-layers+watch@chromium.org'],
     'blink_layout': ['blink-reviews-layout@chromium.org',
                      'eae+blinkwatch@chromium.org',