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docs(paragraph): update main docs (#1202)

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src/widgets/paragraph.rs
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@ -20,6 +20,42 @@ const fn get_line_offset(line_width: u16, text_area_width: u16, alignment: Align
/// A widget to display some text.
///
/// It is used to display a block of text. The text can be styled and aligned. It can also be
/// wrapped to the next line if it is too long to fit in the given area.
///
/// The text can be any type that can be converted into a [`Text`]. By default, the text is styled
/// with [`Style::default()`], not wrapped, and aligned to the left.
///
/// The text can be wrapped to the next line if it is too long to fit in the given area. The
/// wrapping can be configured with the [`wrap`] method. For more complex wrapping, consider using
/// the [Textwrap crate].
///
/// The text can be aligned to the left, right, or center. The alignment can be configured with the
/// [`alignment`] method or with the [`left_aligned`], [`right_aligned`], and [`centered`] methods.
///
/// The text can be scrolled to show a specific part of the text. The scroll offset can be set with
/// the [`scroll`] method.
///
/// The text can be surrounded by a [`Block`] with a title and borders. The block can be configured
/// with the [`block`] method.
///
/// The style of the text can be set with the [`style`] method. This style will be applied to the
/// entire widget, including the block if one is present. Any style set on the block or text will be
/// added to this style. See the [`Style`] type for more information on how styles are combined.
///
/// Note: If neither wrapping or a block is needed, consider rendering the [`Text`], [`Line`], or
/// [`Span`] widgets directly.
///
/// [Textwrap crate]: https://crates.io/crates/textwrap
/// [`wrap`]: Self::wrap
/// [`alignment`]: Self::alignment
/// [`left_aligned`]: Self::left_aligned
/// [`right_aligned`]: Self::right_aligned
/// [`centered`]: Self::centered
/// [`scroll`]: Self::scroll
/// [`block`]: Self::block
/// [`style`]: Self::style
///
/// # Example
///
/// ```