Updating XTBs based on .GRDs from branch master

Bug: 
TBR: govind
Cq-Include-Trybots: master.tryserver.chromium.linux:closure_compilation;master.tryserver.chromium.mac:ios-simulator-cronet;master.tryserver.chromium.mac:ios-simulator-full-configs
Change-Id: Iac0b6a63b1c2fee44bc472c93e9d1c5a717fd7d8
Reviewed-on: https://chromium-review.googlesource.com/855498
Reviewed-by: Alex Mineer <amineer@chromium.org>
Commit-Queue: Alex Mineer <amineer@chromium.org>
Cr-Commit-Position: refs/heads/master@{#527881}

diff --git a/remoting/resources/remoting_strings_et.xtb b/remoting/resources/remoting_strings_et.xtb
index bf03c0a..3ebcf38 100644
--- a/remoting/resources/remoting_strings_et.xtb
+++ b/remoting/resources/remoting_strings_et.xtb

@@ -263,7 +263,7 @@
 <translation id="6944854424004126054">Akna taastamine</translation>
 <translation id="6948905685698011662">Chrome Remote Desktop on nüüd veebis! Vaadake meie <ph name="LINK_BEGIN" />tasuta veebirakendust<ph name="LINK_END" />.</translation>
 <translation id="6963936880795878952">Ühendused kaugarvutiga on ajutiselt blokeeritud, sest keegi püüdis luua ühendust vale PIN-koodiga. Proovige hiljem uuesti.</translation>
-<translation id="6965382102122355670">Ok</translation>
+<translation id="6965382102122355670">OK</translation>
 <translation id="6985691951107243942">Kas olete kindel, et soovite keelata kaugühenduse hostiga <ph name="HOSTNAME" />? Kui mõtlete ümber, peate selles arvutis ühendused uuesti lubama.</translation>
 <translation id="6998989275928107238">Kellele</translation>
 <translation id="7019153418965365059">Tundmatu hostiviga: <ph name="HOST_OFFLINE_REASON" />.</translation>