diff --git a/docs/locales/zh_CN/LC_MESSAGES/changelog.po b/docs/locales/zh_CN/LC_MESSAGES/changelog.po
index 372f6511..0d05eb55 100644
--- a/docs/locales/zh_CN/LC_MESSAGES/changelog.po
+++ b/docs/locales/zh_CN/LC_MESSAGES/changelog.po
@@ -1668,4 +1668,3 @@ msgstr ""
#: ../../changelog.rst:541
msgid "First working version"
msgstr ""
-
diff --git a/docs/locales/zh_CN/LC_MESSAGES/content.po b/docs/locales/zh_CN/LC_MESSAGES/content.po
index 822ace5d..4ec3a9dc 100644
--- a/docs/locales/zh_CN/LC_MESSAGES/content.po
+++ b/docs/locales/zh_CN/LC_MESSAGES/content.po
@@ -1037,4 +1037,3 @@ msgid ""
msgstr ""
"和页面一样，推文也能通过 ``Status: hidden`` 标记为隐藏状态。隐藏的推文会输出到 ``ARTICLE_SAVE_AS`` "
"指定的目录中，这些推文“不会被列出”，即不会在标签、分类、作者主页、feed中出现。"
-
diff --git a/docs/locales/zh_CN/LC_MESSAGES/contribute.po b/docs/locales/zh_CN/LC_MESSAGES/contribute.po
index 326efa95..e2904d98 100644
--- a/docs/locales/zh_CN/LC_MESSAGES/contribute.po
+++ b/docs/locales/zh_CN/LC_MESSAGES/contribute.po
@@ -672,4 +672,3 @@ msgstr ""
#~ " to manually create and activate a"
#~ " virtual environment::"
#~ msgstr ""
-
diff --git a/docs/locales/zh_CN/LC_MESSAGES/faq.po b/docs/locales/zh_CN/LC_MESSAGES/faq.po
index 268610a7..34f6ffda 100644
--- a/docs/locales/zh_CN/LC_MESSAGES/faq.po
+++ b/docs/locales/zh_CN/LC_MESSAGES/faq.po
@@ -443,4 +443,3 @@ msgstr ""
#~ "option may help, see "
#~ ":ref:`writing_only_selected_content`."
#~ msgstr ""
-
diff --git a/docs/locales/zh_CN/LC_MESSAGES/importer.po b/docs/locales/zh_CN/LC_MESSAGES/importer.po
index 96b87f09..6677a82e 100644
--- a/docs/locales/zh_CN/LC_MESSAGES/importer.po
+++ b/docs/locales/zh_CN/LC_MESSAGES/importer.po
@@ -269,4 +269,3 @@ msgstr ""
#~ msgid "for Posterous::"
#~ msgstr ""
-
diff --git a/docs/locales/zh_CN/LC_MESSAGES/index.po b/docs/locales/zh_CN/LC_MESSAGES/index.po
index 16878da4..d6d6ac42 100644
--- a/docs/locales/zh_CN/LC_MESSAGES/index.po
+++ b/docs/locales/zh_CN/LC_MESSAGES/index.po
@@ -130,4 +130,3 @@ msgstr "请查看文档 :doc:`反馈意见和贡献的提交指南 "
#: ../../index.rst:54
msgid "Documentation"
msgstr "文档"
-
diff --git a/docs/locales/zh_CN/LC_MESSAGES/install.po b/docs/locales/zh_CN/LC_MESSAGES/install.po
index 5ab0b146..865cc56a 100644
--- a/docs/locales/zh_CN/LC_MESSAGES/install.po
+++ b/docs/locales/zh_CN/LC_MESSAGES/install.po
@@ -219,4 +219,3 @@ msgstr "下一步就可以开始往 *content* 目录中添加自己创建的内
#~ msgid "`pytz `_, for timezone definitions"
#~ msgstr "`pytz `_，用于定义时区"
-
diff --git a/docs/locales/zh_CN/LC_MESSAGES/internals.po b/docs/locales/zh_CN/LC_MESSAGES/internals.po
index 47d9054f..dedb08ab 100644
--- a/docs/locales/zh_CN/LC_MESSAGES/internals.po
+++ b/docs/locales/zh_CN/LC_MESSAGES/internals.po
@@ -142,4 +142,3 @@ msgid ""
" output a file on the disk (using the writer method ``write_file``) for "
"each page encountered."
msgstr ""
-
diff --git a/docs/locales/zh_CN/LC_MESSAGES/pelican-themes.po b/docs/locales/zh_CN/LC_MESSAGES/pelican-themes.po
index 7f8b600e..e7dde009 100644
--- a/docs/locales/zh_CN/LC_MESSAGES/pelican-themes.po
+++ b/docs/locales/zh_CN/LC_MESSAGES/pelican-themes.po
@@ -218,4 +218,3 @@ msgstr ""
#~ "more than one operation at time, "
#~ "like this:"
#~ msgstr ""
-
diff --git a/docs/locales/zh_CN/LC_MESSAGES/plugins.po b/docs/locales/zh_CN/LC_MESSAGES/plugins.po
index 91767621..c4551775 100644
--- a/docs/locales/zh_CN/LC_MESSAGES/plugins.po
+++ b/docs/locales/zh_CN/LC_MESSAGES/plugins.po
@@ -661,4 +661,3 @@ msgstr "下面是一个简单的示例，说明了如何使用 ``article_generat
#~ msgstr ""
#~ "若一个信号连接有多个插件，则不能保证也不能控制这些插件的执行顺序。Pelican使用 Blinker_ "
#~ "来实现信号，这个缺陷就是从此处继承而来的。"
-
diff --git a/docs/locales/zh_CN/LC_MESSAGES/publish.po b/docs/locales/zh_CN/LC_MESSAGES/publish.po
index b1087566..ef51fddc 100644
--- a/docs/locales/zh_CN/LC_MESSAGES/publish.po
+++ b/docs/locales/zh_CN/LC_MESSAGES/publish.po
@@ -324,4 +324,3 @@ msgstr ""
#~ " 选项就可以让Pelican显示源文件和输出文件的位置对应关系。另外， ``--write-"
#~ "selected`` 的参数可以是用逗号分隔的多个路径（具体请参阅设置： "
#~ ":ref:`writing_only_selected_content` ）"
-
diff --git a/docs/locales/zh_CN/LC_MESSAGES/quickstart.po b/docs/locales/zh_CN/LC_MESSAGES/quickstart.po
index 450f76a6..c7242a8a 100644
--- a/docs/locales/zh_CN/LC_MESSAGES/quickstart.po
+++ b/docs/locales/zh_CN/LC_MESSAGES/quickstart.po
@@ -134,4 +134,3 @@ msgid ""
"You can help localize default fields by installing the optional `tzlocal "
"`_ module."
msgstr "您可以安装可选模块 `tzlocal `_ 来本地化默认字段。"
-
diff --git a/docs/locales/zh_CN/LC_MESSAGES/report.po b/docs/locales/zh_CN/LC_MESSAGES/report.po
index 786f8dbd..5e005a31 100644
--- a/docs/locales/zh_CN/LC_MESSAGES/report.po
+++ b/docs/locales/zh_CN/LC_MESSAGES/report.po
@@ -201,4 +201,3 @@ msgid ""
"Then, the ``generate_content`` method uses the ``context`` and the "
"``writer`` to generate the wanted output."
msgstr ""
-
diff --git a/docs/locales/zh_CN/LC_MESSAGES/settings.po b/docs/locales/zh_CN/LC_MESSAGES/settings.po
index 91fbbe55..d64055e8 100644
--- a/docs/locales/zh_CN/LC_MESSAGES/settings.po
+++ b/docs/locales/zh_CN/LC_MESSAGES/settings.po
@@ -1875,4 +1875,3 @@ msgstr "配置示例"
#~ "``WRITE_SELECTED`` 列表中指定需要重写的输出文件路径，或是使用 ``--write-"
#~ "selected`` 命令行选项指定一个或多个输出文件路径（用逗号分隔）即可。此列表默认为空，即写入所有输出。详见 "
#~ ":ref:`site_generation` 。"
-
diff --git a/docs/locales/zh_CN/LC_MESSAGES/sphinx.po b/docs/locales/zh_CN/LC_MESSAGES/sphinx.po
index 3e4abb0c..0ea6cbcc 100644
--- a/docs/locales/zh_CN/LC_MESSAGES/sphinx.po
+++ b/docs/locales/zh_CN/LC_MESSAGES/sphinx.po
@@ -56,4 +56,3 @@ msgstr ""
#: ../../_templates/page.html:187
msgid "On this page"
msgstr ""
-
diff --git a/docs/locales/zh_CN/LC_MESSAGES/themes.po b/docs/locales/zh_CN/LC_MESSAGES/themes.po
index 426a5da2..9e4e67e7 100644
--- a/docs/locales/zh_CN/LC_MESSAGES/themes.po
+++ b/docs/locales/zh_CN/LC_MESSAGES/themes.po
@@ -1101,4 +1101,3 @@ msgid ""
"You can download this example theme :download:`here <_static/theme-"
"basic.zip>`."
msgstr "可以在 :download:`这里 <_static/theme-basic.zip>` 下载此例。"
-
diff --git a/docs/locales/zh_CN/LC_MESSAGES/tips.po b/docs/locales/zh_CN/LC_MESSAGES/tips.po
index 9e10dc5e..3ef81d4e 100644
--- a/docs/locales/zh_CN/LC_MESSAGES/tips.po
+++ b/docs/locales/zh_CN/LC_MESSAGES/tips.po
@@ -447,4 +447,3 @@ msgstr ""
#~ msgid "User Pages"
#~ msgstr ""
-