In 2014 @Hossein Amerkashi made one of the most famous procedures ever made in the App Inventor world.
Now 5 years later you have the change to show you can even do better.
Tell me what his procedure does and then see if you can make a variation of it.
Good luck!!
Do you mean it converts everything in upcase?
No.
Just the first letter of every word in a sentence → Just The First Letter Of Every Word In A Sentence.
Yep you are right? 
What if you made the last letter uppercase instead of the first one? Someone up for the challenge?
In my blocks, all you have to do is replace (get character + 1) to (get character - 1) 
If the “sentence” does not start with " ", then won’t the first letter be left as is? 
Which? 
