docs: update README

Author: fiftin

README.md

@@ -10,10 +10,10 @@ This app automatically disables the laptop monitor when you close the lid.
 
 1. Press `Win` and go to `Change what closing the lid does`.
 
-	![Screenshot 2021-03-23 121515](https://user-images.githubusercontent.com/914224/112108492-12d0d100-8bd2-11eb-896d-f0a2eb501936.png =300x)
+	<img src="https://user-images.githubusercontent.com/914224/112108492-12d0d100-8bd2-11eb-896d-f0a2eb501936.png" width="500px">
 2. Change `When I close the lid` to `Do nothing`.
 
-	![Screenshot 2021-03-23 121726](https://user-images.githubusercontent.com/914224/112108488-119fa400-8bd2-11eb-9ea2-0108165353b3.png =300x)
+	<img src="https://user-images.githubusercontent.com/914224/112108488-119fa400-8bd2-11eb-9ea2-0108165353b3.png" width="500px">
 3. Download latest release of the app from [Releses page](https://github.com/ansible-semaphore/semaphore/releases/).
 4. Store it to `C:\utils` or other folder which you use for portable apps.
 5. Press `Win+R` and execute command `Shell:common startup`. Create link to the app in opened folder (Stratup programs).