[devhelp] Updated Czech translation

[Marek Černocký <mcernocky src gnome org>]

commit 79b291c71881837a8b452bd9eb410325918ee09b
Author: Marek Černocký <marek manet cz>
Date:   Mon Aug 16 23:39:53 2021 +0200

    Updated Czech translation

 po/cs.po | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)
---
diff --git a/po/cs.po b/po/cs.po
index 327c4ec3..509f8921 100644
--- a/po/cs.po
+++ b/po/cs.po
@@ -13,7 +13,7 @@ msgstr ""
 "Project-Id-Version: devhelp\n"
 "Report-Msgid-Bugs-To: https://gitlab.gnome.org/GNOME/devhelp/issues\n";
 "POT-Creation-Date: 2021-07-24 08:30+0000\n"
-"PO-Revision-Date: 2021-08-16 23:31+0200\n"
+"PO-Revision-Date: 2021-08-16 23:39+0200\n"
 "Last-Translator: Marek Černocký <marek manet cz>\n"
 "Language-Team: čeština <gnome-cs-list gnome org>\n"
 "Language: cs\n"
@@ -79,19 +79,21 @@ msgstr ""
 #: data/org.gnome.Devhelp.appdata.xml.in.in:36
 msgid "Devhelp's main window, showing a list of books in the side panel."
 msgstr ""
+"Hlavní okno aplikace Devhelp zobrazující seznam knih v postranním panelu."
 
 #: data/org.gnome.Devhelp.appdata.xml.in.in:40
 msgid "Devhelp's main window, showing an open book."
-msgstr ""
+msgstr "Hlavní okno aplikace Devhelp zobrazující zobrazující otevřenou knihu."
 
 #: data/org.gnome.Devhelp.appdata.xml.in.in:44
 msgid "Devhelp supports opening multiple books within the same window."
-msgstr ""
+msgstr "Devhelp podporuje otevírání více knih ve stejném okně."
 
 #: data/org.gnome.Devhelp.appdata.xml.in.in:48
 msgid ""
 "Devhelp supports HTML documentation formats, including gi-docgen and gtk-doc."
 msgstr ""
+"Devhelp podporuje formáty dokumentace HTML, včetně gi-docgen a gtk-doc."
 
 #: data/org.gnome.Devhelp.desktop.in.in:5
 msgid "API Documentation Browser"
@@ -290,7 +292,7 @@ msgstr "Zobrazit dokumentaci API"
 
 #: src/dh-app.c:140
 msgid "Devhelp (development build)"
-msgstr ""
+msgstr "Devhelp (vývojářské sestavení)"
 
 #: src/dh-app.c:145
 msgid "translator-credits"