[orca] Updated Czech translation

[Marek Černocký <mcernocky src gnome org>]

commit 4c3e9a34d0e67feb60c69b7a66e7637925d3dd60
Author: Marek Černocký <marek manet cz>
Date:   Tue Apr 28 14:30:46 2015 +0200

    Updated Czech translation

 po/cs.po |    8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/po/cs.po b/po/cs.po
index 4fc9d57..52fbf87 100644
--- a/po/cs.po
+++ b/po/cs.po
@@ -4438,7 +4438,7 @@ msgstr "Nahradit řetězcem"
 #. Translators: When this option is enabled, inserted text of length 1 is spoken.
 #: ../src/orca/guilabels.py:189 ../src/orca/orca-setup.ui.h:113
 msgid "Enable echo by cha_racter"
-msgstr "Číst po _znacích"
+msgstr "Oznamovat po _znacích"
 
 #. Translators: Orca has an "echo" feature to present text as it is being written
 #. by the user. This string refers to a "key echo" option. When this option is
@@ -10483,15 +10483,15 @@ msgstr "Oznamovat _kurzorové klávesy"
 
 #: ../src/orca/orca-setup.ui.h:114
 msgid "Enable echo by _word"
-msgstr "Číst po _slovech"
+msgstr "Oznamovat po _slovech"
 
 #: ../src/orca/orca-setup.ui.h:115
 msgid "Enable echo by _sentence"
-msgstr "Číst po _větách"
+msgstr "Oznamovat po _větách"
 
 #: ../src/orca/orca-setup.ui.h:116
 msgid "Key Echo"
-msgstr "Odezva klávesnice"
+msgstr "Oznamovat klávesy"
 
 #: ../src/orca/orca-setup.ui.h:117
 msgid "Screen Reader _Modifier Key(s):"