Pontoon: Update Turkish (tr) localization of AMO Frontend

Localization authors:
- erdem cobanoglu <erdemarley@gmail.com>

Author: RedkitT

locale/tr/LC_MESSAGES/amo.po

@@ -4,8 +4,8 @@ msgstr ""
 "Project-Id-Version: amo\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
 "POT-Creation-Date: 2017-07-19 16:47+0000\n"
-"PO-Revision-Date: 2017-08-02 10:06+0000\n"
-"Last-Translator: Selim Şumlu <selim@sum.lu>\n"
+"PO-Revision-Date: 2017-07-08 13:37+0000\n"
+"Last-Translator: erdem cobanoglu <erdemarley@gmail.com>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
 "Language: tr\n"
 "MIME-Version: 1.0\n"
@@ -228,7 +228,7 @@ msgstr "Yetkili değilsiniz"
 
 #: src/amo/components/ErrorPage/NotAuthorized/index.js:38
 msgid "Sorry, but you aren't authorized to access this page. If you aren't signed in, try signing in using the link at the top of the page."
-msgstr ""
+msgstr "Maalesef bu sayfaya erişmek için yetkiniz yok. Oturum açmadıysanız, sayfanın üst kısmındaki bağlantıyı kullanarak oturum açmayı deneyin."
 
 #: src/amo/components/ErrorPage/NotFound/index.js:22
 msgid "If you followed a link from somewhere, please <a href=\"%(url)s\">file an issue</a>. Tell us where you came from and what you were looking for, and we'll do our best to fix it."