update translations for 5.2.0 beta2

and force-fix errors using pocheck

Change-Id: I7bf80dbe27c76ab3fbd4e7aa39b5e2e5afb0db07

source/el/cui/uiconfig/ui.po

@@ -4,7 +4,7 @@ msgstr ""
 "Project-Id-Version: LibO 40l10n\n"
 "Report-Msgid-Bugs-To: https://bugs.libreoffice.org/enter_bug.cgi?product=LibreOffice&bug_status=UNCONFIRMED&component=UI\n"
 "POT-Creation-Date: 2016-05-25 13:27+0200\n"
-"PO-Revision-Date: 2016-05-09 04:58+0000\n"
+"PO-Revision-Date: 2016-05-26 14:34+0000\n"
 "Last-Translator: Dimitris Spingos <dmtrs32@gmail.com>\n"
 "Language-Team: www.gnome.gr\n"
 "Language: el\n"
@@ -13,9 +13,9 @@ msgstr ""
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=2; plural=(n != 1);\n"
 "X-Accelerator-Marker: ~\n"
-"X-Generator: LibreOffice\n"
+"X-Generator: Pootle 2.7\n"
 "X-Project-Style: openoffice\n"
-"X-POOTLE-MTIME: 1462769891.000000\n"
+"X-POOTLE-MTIME: 1464273250.000000\n"
 
 #: aboutconfigdialog.ui
 msgctxt ""
@@ -5625,14 +5625,13 @@ msgid "_Type:"
 msgstr "_Τύπος:"
 
 #: gradientpage.ui
-#, fuzzy
 msgctxt ""
 "gradientpage.ui\n"
 "incrementft\n"
 "label\n"
 "string.text"
 msgid "Increment:"
-msgstr "Αύξηση:"
+msgstr "Βήμα:"
 
 #: gradientpage.ui
 msgctxt ""
@@ -5641,7 +5640,7 @@ msgctxt ""
 "label\n"
 "string.text"
 msgid "Center ( X / Y ) :"
-msgstr ""
+msgstr "Κέντρο ( X / Y ) :"
 
 #: gradientpage.ui
 msgctxt ""
@@ -6139,14 +6138,13 @@ msgid "Line _color:"
 msgstr "_Χρώμα γραμμής:"
 
 #: hatchpage.ui
-#, fuzzy
 msgctxt ""
 "hatchpage.ui\n"
 "backgroundcolorft\n"
 "label\n"
 "string.text"
 msgid "Background color:"
-msgstr "Χρώμα _παρασκηνίου:"
+msgstr "Χρώμα παρασκηνίου:"
 
 #: hatchpage.ui
 msgctxt ""