Pontoon: Update Greek (el) localization of AMO

Localization authors:
- Jim Spentzos <jamesspentzos@hotmail.com>

locale/el/LC_MESSAGES/django.po

@@ -4,7 +4,7 @@ msgstr ""
 "Project-Id-Version: REMORA 0.1\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
 "POT-Creation-Date: 2017-02-27 07:24+0000\n"
-"PO-Revision-Date: 2017-03-04 10:43+0000\n"
+"PO-Revision-Date: 2017-03-04 11:01+0000\n"
 "Last-Translator: Jim Spentzos <jamesspentzos@hotmail.com>\n"
 "Language-Team: el-GR <LL@li.org>\n"
 "Language: el\n"
@@ -1821,7 +1821,7 @@ msgstr ""
 
 #: src/olympia/amo/templates/amo/404-responsive.html
 msgid "Suggested Pages"
-msgstr ""
+msgstr "Προτεινόμενες σελίδες"
 
 #: src/olympia/amo/templates/amo/404-responsive.html
 msgid "Browse all extensions"
@@ -3689,7 +3689,7 @@ msgstr "Εργαλεία ιστού και δημιουργών"
 
 #: src/olympia/constants/editors.py src/olympia/editors/templates/editors/themes/queue.html src/olympia/editors/templates/editors/themes/themes.html
 msgid "Request More Info"
-msgstr ""
+msgstr "Απαίτηση περισσότερων πληροφοριών"
 
 #: src/olympia/constants/editors.py src/olympia/editors/templates/editors/themes/queue.html src/olympia/editors/templates/editors/themes/themes.html
 msgid "Flag"