fix docstring

Author: todbot

shared-bindings/touchio/__init__.c

@@ -29,7 +29,7 @@
 //| see `this Learn guide page <https://learn.adafruit.com/circuitpython-essentials/circuitpython-cap-touch>`_.
 //|
 //| **Limitations**: `touchio` on RP2350 must have a pull-up resistor to 3.3V
-//| instead of ground and set the `pull=Pull.UP` parameter when constructing
+//| instead of ground and set the ``pull=Pull.UP`` parameter when constructing
 //| a `TouchIn` object, due to GPIO hardware limitations.
 //|
 //| Example::
@@ -41,7 +41,8 @@
 //|   print(touch_pin.value)
 //|
 //| This example will initialize the the device, and print the
-//| :py:data:`~touchio.TouchIn.value`."""
+//| :py:data:`~touchio.TouchIn.value`.
+//| """
 
 static const mp_rom_map_elem_t touchio_module_globals_table[] = {
     { MP_ROM_QSTR(MP_QSTR___name__), MP_ROM_QSTR(MP_QSTR_touchio) },