Update languages/tolk/vs-func/in-detail.mdx

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

Author: aigerimu

languages/tolk/vs-func/in-detail.mdx

@@ -607,7 +607,7 @@ In Tolk, functions can declare `mutate` parameters. It's a generalization of Fun
 Command-line flags such as `-A` and `-P` are removed. The default usage:
 
 ```
-/path/to/tolk {inputFile}
+/path/to/tolk <INPUT_FILE>
 ```
 
 - Use `-v` to print the version and exit.