Update README.md

Author: UmiKami

exercises/01-Console/README.md

@@ -21,10 +21,10 @@ print("How are you?")
 1. Use **print** to print `Hello World!` on the console. 
 
 
-## 💡 Hint:
+## 💡 Hints:
 
 + Remember, to run the code and see the output on the console, click on the box icon in the top left of the screen:
 
 https://i.imgur.com/w6u4aDd.png
 
-+ Feel free to try other things as well.
++ Feel free to try other things as well.