fix links

Author: pxienl

docs/play&office/office.md

@@ -80,7 +80,7 @@ sudo pacman -S weechat
 
 ### 屏幕分享
 
-手机通讯软件在电脑上的投屏可以尝试使用[scrcpy](https://archlinux.org/packages/community/x86_64/scrcpy/)。
+手机通讯软件在电脑上的投屏可以尝试使用[scrcpy](https://archlinux.org/packages/extra/x86_64/scrcpy/)。
 
 ```
 sudo pacman -S scrcpy
@@ -95,7 +95,7 @@ sudo pacman -S sshfs # 文件系统挂载，Dolphin完美集成
 
 ## 办公套件
 
-主要两个选择是 [LibreOffice](https://wiki.archlinux.org/index.php/LibreOffice)以及[onlyoffice](<https://aur.archlinux.org/packages/onlyoffice-bin/)>)<sup>AUR</sup>。 我们建议你使用开源的 LibreOffice 以及 onlyoffice，而不是专有软件 WPS,前两者其目前的安装已经非常简单。
+主要两个选择是 [LibreOffice](https://wiki.archlinux.org/index.php/LibreOffice)以及[onlyoffice](https://aur.archlinux.org/packages/onlyoffice-bin/)<sup>AUR</sup>。 我们建议你使用开源的 LibreOffice 以及 onlyoffice，而不是专有软件 WPS,前两者其目前的安装已经非常简单。
 
 ```bash
 sudo pacman -S libreoffice-still   #稳定版

docs/uk/play&office/office.md

@@ -80,12 +80,12 @@ sudo pacman -S weechat
 
 ### Screen sharing
 
-In addition to the above software, you can try to use [scrcpy](https://archlinux.org/packages/community/x86_64/scrcpy/) for screen projection of other mobile communication software on the computer.
+In addition to the above software, you can try to use [scrcpy](https://archlinux.org/packages/extra/x86_64/scrcpy/) for screen projection of other mobile communication software on the computer.
 You can also use [KDE Connect](https://archlinux.org/packages/extra/x86_64/kdeconnect/) to get Android notifications on your computer.
 
 ## Office kit
 
-The main two options are [LibreOffice](https://wiki.archlinux.org/index.php/LibreOffice) and [onlyoffice](<https://aur.archlinux.org/packages/onlyoffice-bin/)>) <sup>AUR</sup>. We recommend that you use the open source LibreOffice and onlyoffice, rather than the proprietary software WPS, the first two of which are currently very easy to install.
+The main two options are [LibreOffice](https://wiki.archlinux.org/index.php/LibreOffice) and [onlyoffice](https://aur.archlinux.org/packages/onlyoffice-bin/) <sup>AUR</sup>. We recommend that you use the open source LibreOffice and onlyoffice, rather than the proprietary software WPS, the first two of which are currently very easy to install.
 
 ```bash
 sudo pacman -S libreoffice-still #stable