[planner] el: Fix keyword list which MUST end with a non-localized semicolon

[Andre Klapper <aklapper src gnome org>]

commit 24f574e4c2192d3d5d6951f072383bcf162423ab
Author: Andre Klapper <a9016009 gmx de>
Date:   Wed Aug 16 12:33:05 2017 +0200

    el: Fix keyword list which MUST end with a non-localized semicolon

 po/el.po |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/po/el.po b/po/el.po
index e8ed33b..b0c77a0 100644
--- a/po/el.po
+++ b/po/el.po
@@ -513,7 +513,7 @@ msgstr "Χειρισμός των εργασιών, πόρων και κόστο
 
 #: ../data/planner.desktop.in.in.h:5
 msgid "Gantt;Chart;Critical path;Relationship;Dependency;WBS;"
-msgstr "Gantt·διάγραμμα·κρίσιμη διαδρομή·σχέση·εξάρτηση.;WBS·"
+msgstr "Gantt;διάγραμμα;κρίσιμη διαδρομή;σχέση;εξάρτηση;WBS;"
 
 #: ../data/planner.schemas.in.h:1
 msgid "Highlight critical path in Gantt view"