Update PROPS_METHODS_AND_GETTERS.md

[ProKashif]

Platforms affected

What does this PR do?

Update documentation with respect to the functional component.

What testing has been done on this change?

Tested features checklist

• [ ] Default setup (example)
• [ ] Carousels with and without momentum enabled (prop enableMomentum)
• [ ] Vertical carousels (prop vertical)
• [ ] Slide alignment (prop activeSlideAlignment)
• [ ] Autoplay (prop autoplay)
• [ ] Loop mode (prop loop)
• [ ] ScrollView/FlatList carousels (prop useScrollView)
• [ ] Callback methods
• [ ] ParallaxImage component
• [ ] Pagination component
• [ ] Layouts and custom interpolations

[luismasg]

could you fix typo on functional?

[ProKashif]

could you fix typo on functional?

sure