Update README.md

README.md

@@ -41,9 +41,9 @@ The project consists of the following classes and interfaces:
        |      GasCar       |               |    ElectricCar    |
        |      (Class)      |               |      (Class)      |
        +-------------------+               +-------------------+
-         ^               ^                                   ^
+         ^               |                                   |
          | extends       | implements                        | implements
-         |               |                                   |
+         |               ⌄                                   ⌄
 +-------------------+  +-------------------+       +-------------------+
 |     SportsCar     |  |    Refuelable     |       |    Chargeable     |
 |      (Class)      |  |    (Interface)    |       |    (Interface)    |
@@ -140,6 +140,6 @@ git checkout -b develop
 ```
 git push origin develop
 ```
-7. Create a Pull Request from `develop` to `main`
+7. Create a Pull Request from `develop` to `main` or `master`
 
 # GOOD LUCK! :)