Final answer:
No, the comment does not contain syntax errors. It correctly uses the multi-line comment syntax for programming with opening /* and closing */ indicators.
Step-by-step explanation:
The comment in question, /* Report created for budget presentation; revised October 15. */, does not contain any syntax errors. In computer programming, such a format is typically used for multi-line comments which can include descriptions, annotations, or any form of commentary that does not affect the execution of the code. The presence of the opening /* and closing */ indicates that the text within is meant to be a comment, and from a syntax perspective, it is correct.