Fix missing 'cpp:func:'. Merges #1680

Author: XXXXzzzz000

docs/api-reference/peripherals/uart.rst

@@ -116,7 +116,7 @@ The API provides a convenient way to handle specific interrupts discussed above
 
 * **FIFO space threshold or transmission timeout reached** - the interrupts on TX or Rx FIFO buffer being filled with specific number of characters or on a timeout of sending or receiving data. To use these interrupts, first configure respective threshold values of the buffer length and the timeout by entering them in :cpp:type:`uart_intr_config_t` structure and calling :cpp:func:`uart_intr_config`. Then enable interrupts with functions :cpp:func:`uart_enable_rx_intr` and :cpp:func:`uart_enable_tx_intr`. To disable these interrupts there are corresponding functions :cpp:func:`uart_disable_rx_intr` or :cpp:func:`uart_disable_tx_intr`.
 
-* **Pattern detection** - an interrupt triggered on detecting a 'pattern' of the same character being sent number of times. The functions that allow to configure, enable and disable this interrupt are :cpp:func:`uart_enable_pattern_det_intr` and uart_disable_pattern_det_intr`.
+* **Pattern detection** - an interrupt triggered on detecting a 'pattern' of the same character being sent number of times. The functions that allow to configure, enable and disable this interrupt are :cpp:func:`uart_enable_pattern_det_intr` and cpp:func:`uart_disable_pattern_det_intr`.
 
 
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