* -D CONFIG_PRINTF=PRINTF_FULL Full ANSI printf formatter, with some C99 extensions
* -D CONFIG_PRINTF=PRINTF_NOFLOAT Exclude support for floats
* -D CONFIG_PRINTF=PRINTF_REDUCED Simplified formatter (see below)
- * -D CONFIG_PRINTF=PRINTF_NOMODIFIERS Exclude 'l', 'z' and 'h' modifiers in reduced version
+ * -D CONFIG_PRINTF=PRINTF_NOMODIFIERS Exclude "l", "z" and "h" modifiers in reduced version
* -D CONFIG_PRINTF=PRINTF_DISABLED No formatter at all
* \endcode
*