[orca] Updated Czech translation

[Marek Černocký <mcernocky src gnome org>]

commit 2a527b49242b26caa3fcad2619b63132e360fef7
Author: Marek Černocký <marek manet cz>
Date:   Sat Oct 24 11:00:49 2015 +0200

    Updated Czech translation

 po/cs.po |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/po/cs.po b/po/cs.po
index ed5d229..3ea35c9 100644
--- a/po/cs.po
+++ b/po/cs.po
@@ -2246,7 +2246,7 @@ msgstr "Sníží hlasitos řeči."
 #. We call it 'silencing'.
 #: ../src/orca/cmdnames.py:401
 msgid "Toggles the silencing of speech."
-msgstr "Zapne / vypne čtení."
+msgstr "Zapne/vypne čtení."
 
 #. Translators: Orca's verbosity levels control how much (or how little)
 #. Orca will speak when presenting objects as the user navigates within
@@ -2254,7 +2254,7 @@ msgstr "Zapne / vypne čtení."
 #. This string describes that command.
 #: ../src/orca/cmdnames.py:407
 msgid "Toggles speech verbosity level."
-msgstr "Přepne úroveň hlasitosti čtení."
+msgstr "Přepne úroveň čtení podrobností."
 
 #. Translators: this string is associated with the keyboard shortcut to quit
 #. Orca.