Formatting.

Author: hrumhurum

README.md

@@ -80,7 +80,7 @@ Aside from GNU-TK utility itself, you also need an actual GNU toolkit installed
 
 - **Windows:**
   - [BusyBox](https://frippery.org/busybox/)
-  - [Cygwin](https://cygwin.com/)  
+  - [Cygwin](https://cygwin.com/)
   - [Git](https://git-scm.com/downloads/win) isn't a GNU toolkit itself, but it includes one based on Cygwin
   - **[MSYS2](https://www.msys2.org/) (recommended)**
   - [WSL](https://learn.microsoft.com/windows/wsl/ "Windows Subsystem for Linux")