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//! # Luminaria
//!
//! This is just a sample create
//!
//! Nothing special to see here.
//!
//! # Installing
//!
//! mmm?
//!
//! ## Notes
//!
//! zen.

/// Adds one to the number given.
///
/// # Examples
///
/// ```
/// use luminaria;
///
/// let five = 5;
///
/// assert_eq!(6, luminaria::add_one(5));
/// ```
pub fn add_one(x: i32) -> i32 {
    x + 1
}