Create reference project for section 11 - Concatenate words into lines -
Before refactoring concatenateWords
Created reference project for section 11 in the folder for section 10 by mistake. Now copy it to a folder named section11
Removed reference project for section 10 that I updated to section 11 by mistake
Add reference project for section 10 again
Reference project section 11 - Concatenate words into line - After
refactoring concatenateWords