[gtranslator] Update Slovak translation

[Translations User D-L <translations src gnome org>]

commit c6eb4d66b913488dd5ee07b54ea043ff6f09d86a
Author: Dušan Kazik <prescott66 gmail com>
Date:   Mon Jan 20 13:44:05 2020 +0000

    Update Slovak translation

 po/sk.po | 19 +++++++++++--------
 1 file changed, 11 insertions(+), 8 deletions(-)
---
diff --git a/po/sk.po b/po/sk.po
index 888433f6..f42d2bcc 100644
--- a/po/sk.po
+++ b/po/sk.po
@@ -11,8 +11,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: gtranslator\n"
 "Report-Msgid-Bugs-To: https://gitlab.gnome.org/GNOME/gtranslator/issues\n";
-"POT-Creation-Date: 2019-11-06 08:04+0000\n"
-"PO-Revision-Date: 2020-01-10 10:33+0100\n"
+"POT-Creation-Date: 2020-01-18 11:49+0000\n"
+"PO-Revision-Date: 2020-01-20 14:43+0100\n"
 "Last-Translator: Dušan Kazik <prescott66 gmail com>\n"
 "Language-Team: slovenčina <gnome-sk-list gnome org>\n"
 "Language: sk\n"
@@ -456,7 +456,7 @@ msgstr "Načítanie zo služby Damned Lies"
 msgid "Open…"
 msgstr "Otvoriť…"
 
-#: src/gtr-dl-teams.ui:128 src/gtr-notebook.ui:570 src/gtr-projects.ui:91
+#: src/gtr-dl-teams.ui:128 src/gtr-notebook.ui:571 src/gtr-projects.ui:91
 msgid "Main Menu"
 msgstr "Hlavná ponuka"
 
@@ -661,7 +661,6 @@ msgstr "Otvorí nový súbor (<Ctrl>o)"
 
 # tooltip
 #: src/gtr-notebook.ui:341
-#| msgid "Open a new file (<Ctrl>o)"
 msgid "Open from Damned Lies (<Ctrl>d)"
 msgstr "Otvorí zo služby Damned Lies (<Ctrl>d)"
 
@@ -690,21 +689,25 @@ msgstr "Nasledujúca nepreložená správa(<Alt><Page Down>)"
 msgid "Toggle fuzzy state (<Ctrl>+u)"
 msgstr "Zmení stav nepresnosti správy (<Ctrl>+u)"
 
-#: src/gtr-notebook.ui:546
+#: src/gtr-notebook.ui:537
+msgid "Sort messages by"
+msgstr "Usporiadať správy podľa"
+
+#: src/gtr-notebook.ui:547
 msgid "Order by menu"
 msgstr "Zoradiť podľa ponuky"
 
-#: src/gtr-notebook.ui:586
+#: src/gtr-notebook.ui:587
 msgid "Save"
 msgstr "Uložiť"
 
 # tooltip
-#: src/gtr-notebook.ui:590
+#: src/gtr-notebook.ui:591
 msgid "Save the current file (<Ctrl>s)"
 msgstr "Uloží aktuálny súbor (<Ctrl>s)"
 
 # tooltip
-#: src/gtr-notebook.ui:605
+#: src/gtr-notebook.ui:606
 msgid "Save as (<Ctrl><Shift>s)"
 msgstr "Uloží ako (<Ctrl><Shift>s)"