update zh-cn translation (#2710)

Author: yingang

Translations/WinMerge/ChineseSimplified.po

@@ -390,7 +390,7 @@ msgid "Men&u Bar"
 msgstr "菜单栏(&U)"
 
 msgid "&Output Pane"
-msgstr ""
+msgstr "输出窗格(&O)"
 
 msgid "&Status Bar"
 msgstr "状态栏(&S)"
@@ -771,7 +771,7 @@ msgid "Lo&cation Pane"
 msgstr "定位窗格(&C)"
 
 msgid "Output Pane"
-msgstr ""
+msgstr "输出窗格"
 
 msgid "Ne&xt Conflict\tAlt+Shift+Down"
 msgstr "下一处冲突(&X)\tAlt+Shift+Down"
@@ -1217,7 +1217,7 @@ msgid "&Duplicate Plugin..."
 msgstr "复制插件(&D)..."
 
 msgid "Clear &All"
-msgstr ""
+msgstr "清除所有(&A)"
 
 msgid "About WinMerge"
 msgstr "关于 WinMerge"
@@ -2704,10 +2704,10 @@ msgstr "找到 1 处差异"
 
 #, c-format
 msgid "%1 Errors Found"
-msgstr ""
+msgstr "找到 %1 个错误"
 
 msgid "1 Error Found"
-msgstr ""
+msgstr "找到 1 个错误"
 
 #. Abbreviation from "Read Only"
 msgid "RO"
@@ -3531,7 +3531,7 @@ msgstr "比较 %1 和 %2"
 
 #, c-format
 msgid "Compare %1 with %2 and %3"
-msgstr "比较 %1 与 %2 和 %3"
+msgstr "比较 %1、%2 和 %3"
 
 msgid "Comma-separated list"
 msgstr "逗号分隔的列表"
@@ -4475,17 +4475,17 @@ msgstr ""
 
 #, c-format
 msgid "Comparing %1 with %2"
-msgstr ""
+msgstr "比较 %1 和 %2"
 
 #, c-format
 msgid "Comparing %1 with %2 and %3"
-msgstr ""
+msgstr "比较 %1、%2 和 %3"
 
 msgid "Comparison completed"
-msgstr ""
+msgstr "比较已完成"
 
 msgid "File saved"
-msgstr ""
+msgstr "文件已保存"
 
 msgid "Prettification"
 msgstr "格式美化"