Solve the programming task below in a Python markdown code block.
## Debugging sayHello function

The starship Enterprise has run into some problem when creating a program to greet everyone as they come aboard. It is your job to fix the code and get the program working again!

Example output: 
```
Hello, Mr. Spock
```
Also feel free to reuse/extend the following starter code:
```python
def say_hello(name):
```