updated to reflect the current directory names

README.md

@@ -25,7 +25,7 @@ tree -L 2 ./
 ├── src
 │   ├── CMakeLists.txt
 │   └── main.c
-├── tdd.sh
+├── otto.sh
 └── tests
     └── CMakeLists.txt
 
@@ -35,7 +35,7 @@ tree -L 2 ./
 
 There are two scripts setup inside the project directory:
 
-**tdd.sh**
+**otto.sh**
 Uesd to preform the needed commands to build, test and debug the project.