Removed missing semicolon exit code

Author: ElBe-Plaq

Docs/exit_codes.md

@@ -8,7 +8,7 @@ Exit codes are the codes, the interpreter returns when exiting a file.
 |         2 | Unspecified or unknown error. This might be caused by a bug, python or your operating system. Please report such bugs at [the issue tracker](https://github.com/I-Language-Development/I-language/issues). | Due to this being an extremely rare occurrence, it's hard to find any examples.                                        |
 |         3 |                                                                                                                                                                                                            |                                                                                                                        |
 |         4 | Syntax error. Something not implemented was used or a keyword was spelled wrong.                                                                                                                           | There is a typo in the word `return` and you accidentally write `retrun`.                                              |
-|         5 | • Missing semicolon at the end of a line.                                                                                                                                                                  | You wrote `output("Hello World!")` instead of `output("Hello World!");`.                                               |
+|         5 | • EMPTY                                                                                                                                                                                                    |                                                |
 |         6 | • Unclosed brackets or comment.                                                                                                                                                                            | You forgot the closing bracket for an if statement.                                                                    | 
 |         7 | Type error. The type of a variable or the return type of a function is not identical to the type of the returned value.                                                                                    | You assign the type `int` to the variable, but give it a string value.                                                 |
 |         8 | Value error. The value is not valid.                                                                                                                                                                       | You assign an empty value to a variable. For the most part this means, that you put a newline after a equals operator. |