[gnome-nettool] Update zh_CN translation

[Aron Xu <aronxu src gnome org>]

commit 23e5cfc47a2cbe9192a4f5e3b530d12da7faea07
Author: Tong Hui <tonghuix gnome org>
Date:   Tue Mar 20 17:25:25 2018 +0800

    Update zh_CN translation

 po/zh_CN.po |   20 +++++++++++---------
 1 files changed, 11 insertions(+), 9 deletions(-)
---
diff --git a/po/zh_CN.po b/po/zh_CN.po
index 1423145..77eb439 100644
--- a/po/zh_CN.po
+++ b/po/zh_CN.po
@@ -5,16 +5,16 @@
 # 李炜 <lw124124 gmail com>, 2011
 # YunQiang Su <wzssyqa gmail com>, 2011.
 # EL8LatSPQ <el8latspq hotmail com>, 2012.
-# Tong Hui <tonghuix>, 2013.
+# Tong Hui <tonghuix>, 2013, 2018.
 #
 msgid ""
 msgstr ""
 "Project-Id-Version: gnome-nettool master\n"
 "Report-Msgid-Bugs-To: https://bugzilla.gnome.org/enter_bug.cgi?product=gnome-";
 "nettool&keywords=I18N+L10N&component=general\n"
-"POT-Creation-Date: 2017-10-03 20:18+0000\n"
-"PO-Revision-Date: 2017-08-27 23:36+0800\n"
-"Last-Translator: xcffl <xcffl outlook com>\n"
+"POT-Creation-Date: 2018-02-02 19:02+0000\n"
+"PO-Revision-Date: 2018-03-20 17:25+0800\n"
+"Last-Translator: Tong Hui <tonghuix gmail com>\n"
 "Language-Team: Chinese (simplified) <i18n-zh googlegroups com>\n"
 "Language: zh_CN\n"
 "MIME-Version: 1.0\n"
@@ -31,7 +31,7 @@ msgstr "网络工具"
 
 #: data/gnome-nettool.appdata.xml.in:11
 msgid "Perform advanced networking analysis"
-msgstr ""
+msgstr "高级网络分析"
 
 #: data/gnome-nettool.appdata.xml.in:13
 msgid ""
@@ -40,20 +40,22 @@ msgid ""
 "on the command line, but allows you to perform them with a graphical "
 "interface."
 msgstr ""
+"网络工具是进行网络高级分析选项的工具。具有很多通常在命令行上使用的网络工具，"
+"但却可以用图形化工具来完成。"
 
 #: data/gnome-nettool.appdata.xml.in:20
 msgid ""
 "With Network Tools, you can perform the following: ping, netstat, "
 "traceroute, port scans, lookup, finger and whois."
 msgstr ""
+"通过网络工具，您可以进行的操作有：ping、netstat、traceroute、端口扫描、"
+"lookup、finger 以及 whois。"
 
 #: data/gnome-nettool.appdata.xml.in:39
 msgid "The GNOME Project"
-msgstr ""
+msgstr "GNOME 项目"
 
 #: data/gnome-nettool.desktop.in.in:4
-#, fuzzy
-#| msgid "Network Information Tools"
 msgid "Network information tools"
 msgstr "网络信息工具"
 
@@ -69,7 +71,7 @@ msgstr "network;monitor;remote;网络;监视器;远程;"
 #. Translators: Do NOT translate or transliterate this text (this is an icon file name)!
 #: data/gnome-nettool.desktop.in.in:10
 msgid "gnome-nettool"
-msgstr ""
+msgstr "gnome-nettool"
 
 #: data/gnome-nettool.ui:18 data/gnome-nettool.ui:28 data/gnome-nettool.ui:38
 #: data/gnome-nettool.ui:48 data/gnome-nettool.ui:58 data/gnome-nettool.ui:78