[gitg] Updated Polish translation

[Piotr Drąg <piotrdrag src gnome org>]

commit dfcddb8b44c10485d960451ced66a570bd2f1127
Author: Piotr Drąg <piotrdrag gmail com>
Date:   Tue Mar 17 20:46:26 2015 +0100

    Updated Polish translation

 po/pl.po |   20 ++++++++++++--------
 1 files changed, 12 insertions(+), 8 deletions(-)
---
diff --git a/po/pl.po b/po/pl.po
index 72109a3..0525734 100644
--- a/po/pl.po
+++ b/po/pl.po
@@ -10,8 +10,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: gitg\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2015-03-05 19:10+0100\n"
-"PO-Revision-Date: 2015-03-05 19:11+0100\n"
+"POT-Creation-Date: 2015-03-17 20:44+0100\n"
+"PO-Revision-Date: 2015-03-17 20:45+0100\n"
 "Last-Translator: Piotr Drąg <piotrdrag gmail com>\n"
 "Language-Team: Polish <gnomepl aviary pl>\n"
 "Language: pl\n"
@@ -874,30 +874,34 @@ msgstr "%e %b %Y, %H∶%M"
 msgid "%b %e %Y, %I:%M %p"
 msgstr "%e %b %Y, %I∶%M %p"
 
-#: ../libgitg/gitg-diff-view.vala:246
+#: ../libgitg/gitg-diff-view.vala:249
 msgid "stage"
 msgstr "przenieś do przechowalni"
 
-#: ../libgitg/gitg-diff-view.vala:247
+#: ../libgitg/gitg-diff-view.vala:250
 msgid "unstage"
 msgstr "przenieś z przechowalni"
 
-#: ../libgitg/gitg-diff-view.vala:248
+#: ../libgitg/gitg-diff-view.vala:251
 msgid "Loading diff…"
 msgstr "Wczytywanie różnicy…"
 
-#: ../libgitg/gitg-diff-view.vala:249
+#: ../libgitg/gitg-diff-view.vala:252
 msgid "Notes:"
 msgstr "Uwagi:"
 
-#: ../libgitg/gitg-diff-view.vala:250
+#: ../libgitg/gitg-diff-view.vala:253
 msgid "Parents:"
 msgstr "Nadrzędne:"
 
-#: ../libgitg/gitg-diff-view.vala:251
+#: ../libgitg/gitg-diff-view.vala:254
 msgid "Diff against:"
 msgstr "Różnica z:"
 
+#: ../libgitg/gitg-diff-view.vala:255
+msgid "Committed by:"
+msgstr "Zatwierdzone przez:"
+
 #: ../libgitg/gitg-remote-notification.vala:72
 #: ../gitg/resources/ui/gitg-commit-dialog.ui.h:6
 #: ../gitg/resources/ui/gitg-window.ui.h:6