a29e30c187
The variable `title` is defined as `const char*`, which means, that `strchr()` returns a `const char*` as well according to https://www.cplusplus.com/reference/cstring/strchr/ But in the same line the return value is assigned to a non-const `char*`, which shouldn't be allowed (error with `-pedantic`). Because the `lv_label` creates an internal copy of the title sting, just modify that one instead and replace newline in the copied string.