fix typos

README.md

@@ -2,11 +2,11 @@
 ![GitHub](https://img.shields.io/github/license/tushev/presssleepkey) ![C#](https://img.shields.io/badge/language-C%23-green)  ![.NET 6](https://img.shields.io/badge/runtime-.NET%206-blueviolet) 
 
 
-The story of this app is very simple: I had a keyboard with dedicated **Sleep** key, that I used for turning my display off. Not locking, just shutting down the display. 
-After a while, I replaced my keyboard with a newer one, with lots of cool features, and programmable keys (CORSAIR K55 RGB PRO XT). 
+The story of this app is very simple: I had a keyboard with dedicated **Sleep** key, that I used for turning my display off. Not locking, just shutting down the display.<br>
+After a while, I replaced my keyboard with a newer one, with lots of cool features, and programmable keys (CORSAIR K55 RGB PRO XT).<br> 
 However, it turned out that it is not possible to make one of the keys function like dedicated **Sleep** key.
 
-This program sends (WM_SYSCOMMAND)[https://docs.microsoft.com/en-us/windows/win32/menurc/wm-syscommand] WinAPI message with `SC_MONITORPOWER, 2` params.
+This program sends [WM_SYSCOMMAND](https://docs.microsoft.com/en-us/windows/win32/menurc/wm-syscommand) WinAPI message with `SC_MONITORPOWER, 2` params.
 This message shuts the display off.
 
 Normally, Windows should turn the monitor on if the user moves the mouse or presses any key.