[ghex] Update Polish translation

[Piotr Drąg <piotrdrag src gnome org>]

commit adca65c7d7e45b138e87fb8962db716bbe910049
Author: Piotr Drąg <piotrdrag gmail com>
Date:   Sun Sep 2 18:29:31 2018 +0200

    Update Polish translation

 help/pl/pl.po | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)
---
diff --git a/help/pl/pl.po b/help/pl/pl.po
index d16d79f..308fafc 100644
--- a/help/pl/pl.po
+++ b/help/pl/pl.po
@@ -7,8 +7,8 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: ghex-help\n"
-"POT-Creation-Date: 2017-11-11 17:51+0000\n"
-"PO-Revision-Date: 2018-01-30 00:33+0100\n"
+"POT-Creation-Date: 2018-09-01 21:28+0000\n"
+"PO-Revision-Date: 2018-09-02 18:29+0200\n"
 "Last-Translator: Piotr Drąg <piotrdrag gmail com>\n"
 "Language-Team: Polish <community-poland mozilla org>\n"
 "Language: pl\n"
@@ -282,10 +282,10 @@ msgstr "Okno programu GHex przed otwarciem pliku"
 msgctxt "_"
 msgid ""
 "external ref='figures/ghex_window_empty.png' "
-"md5='89b78d734e989c368b82592f385db8dd'"
+"md5='e17db0221f54a8135b8248d4f43fc1d3'"
 msgstr ""
 "external ref='figures/ghex_window_empty.png' "
-"md5='89b78d734e989c368b82592f385db8dd'"
+"md5='e17db0221f54a8135b8248d4f43fc1d3'"
 
 #. (itstool) path: screenshot/mediaobject
 #: C/index.docbook:220
@@ -341,10 +341,10 @@ msgstr "Okno programu GHex z otwartym plikiem"
 msgctxt "_"
 msgid ""
 "external ref='figures/ghex_window_open.png' "
-"md5='9c4ae66bb45a43803e1f70abfaede88b'"
+"md5='292e242776f5619260bc9c0eab7f0ea6'"
 msgstr ""
 "external ref='figures/ghex_window_open.png' "
-"md5='9c4ae66bb45a43803e1f70abfaede88b'"
+"md5='292e242776f5619260bc9c0eab7f0ea6'"
 
 #. (itstool) path: screenshot/mediaobject
 #: C/index.docbook:246