[fractal] Update Polish translation

[Piotr Drąg <piotrdrag src gnome org>]

commit b7d20767fd4e4fd68c88a4ca9d811cbf8bc2f023
Author: Piotr Drąg <piotrdrag gmail com>
Date:   Sun Feb 9 12:15:48 2020 +0100

    Update Polish translation

 fractal-gtk/po/pl.po | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)
---
diff --git a/fractal-gtk/po/pl.po b/fractal-gtk/po/pl.po
index 1a3d76e7..18ddb132 100644
--- a/fractal-gtk/po/pl.po
+++ b/fractal-gtk/po/pl.po
@@ -9,8 +9,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: fractal\n"
 "Report-Msgid-Bugs-To: https://gitlab.gnome.org/GNOME/fractal/issues\n";
-"POT-Creation-Date: 2020-01-28 12:52+0000\n"
-"PO-Revision-Date: 2020-02-02 12:45+0100\n"
+"POT-Creation-Date: 2020-02-03 10:11+0000\n"
+"PO-Revision-Date: 2020-02-09 12:15+0100\n"
 "Last-Translator: Piotr Drąg <piotrdrag gmail com>\n"
 "Language-Team: Polish <community-poland mozilla org>\n"
 "Language: pl\n"
@@ -879,6 +879,11 @@ msgstr "Obraz ze schowka"
 msgid "Send"
 msgstr "Wyślij"
 
+#. Filename for the attached image
+#: fractal-gtk/src/appop/attach.rs:87
+msgid "image"
+msgstr "obraz"
+
 #: fractal-gtk/src/appop/invite.rs:145
 msgid "Invite to {name}"
 msgstr "Zaproś do „{name}”"