Fix typo in command-line help
Refs <https://github.com/Genymobile/scrcpy/issues/2237>
@@ -210,7 +210,7 @@ scrcpy_print_usage(const char *arg0) {
" Default is 0 (automatic).\n"
"\n"
" --window-height value\n"
- " Set the initial window width.\n"
+ " Set the initial window height.\n"
" Default is 0 (automatic).\n"
"\n"
"Shortcuts:\n"
