Detect multi-line comment block (#34)

[amitrahman1026]

Addressing multi-line detection by added check for end of block comment

[lingyuncai]

Hi @amitrahman1026, thanks for your contribution!

We'd expect a fix for more complicated cases rather than a single line comment like /* some comments */. Some examples as below:

/*
 some comments here.  <-- detect if this is a comment
*/

int a = 8; // this is a comment in the same line as the code <-- detect me