[simple-scan] Update Polish translation

[Piotr Drąg <piotrdrag src gnome org>]

commit fb52137aabe681ce8892c9892598a2c7d5b130da
Author: Piotr Drąg <piotrdrag gmail com>
Date:   Sat Mar 9 18:25:57 2019 +0100

    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 2304fea..c87e324 100644
--- a/help/pl/pl.po
+++ b/help/pl/pl.po
@@ -7,8 +7,8 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: simple-scan-help\n"
-"POT-Creation-Date: 2018-09-02 16:57+0000\n"
-"PO-Revision-Date: 2019-02-06 21:40+0100\n"
+"POT-Creation-Date: 2019-03-09 13:11+0000\n"
+"PO-Revision-Date: 2019-03-09 18:25+0100\n"
 "Last-Translator: Piotr Drąg <piotrdrag gmail com>\n"
 "Language-Team: Polish <community-poland mozilla org>\n"
 "Language: pl\n"
@@ -87,10 +87,10 @@ msgstr "Wybierz „Wszystkie strony z podajnika”."
 msgctxt "_"
 msgid ""
 "external ref='figures/scan_toolbar.png' "
-"md5='2e62090aa7d7a46e2f4ece06c981bc09'"
+"md5='4d351a0cdd40bebe78b82da62265f3bd'"
 msgstr ""
 "external ref='figures/scan_toolbar.png' "
-"md5='2e62090aa7d7a46e2f4ece06c981bc09'"
+"md5='4d351a0cdd40bebe78b82da62265f3bd'"
 
 #. (itstool) path: note/p
 #: C/adf.page:44
@@ -112,9 +112,9 @@ msgstr ""
 #: C/adf.page:48 C/dpi.page:16 C/scanner.page:14
 msgctxt "_"
 msgid ""
-"external ref='figures/preferences.png' md5='3e9041b5cf2d26bb7576192fa7babd0e'"
+"external ref='figures/preferences.png' md5='b1e0d97b547076f20a7d34b0dc4fba57'"
 msgstr ""
-"external ref='figures/preferences.png' md5='3e9041b5cf2d26bb7576192fa7babd0e'"
+"external ref='figures/preferences.png' md5='b1e0d97b547076f20a7d34b0dc4fba57'"
 
 #. (itstool) path: page/title
 #: C/brightness-contrast.page:9