Merge pull request #487 from vks/patch-2

Correct float range in README

Author: pitdicker

README.md

@@ -51,7 +51,7 @@ fn main() {
   // type, range, distribution, etc.
   let mut rng = thread_rng();
   if rng.gen() { // random bool
-      let x: f64 = rng.gen(); // random number in range (0, 1)
+      let x: f64 = rng.gen(); // random number in range [0, 1)
       println!("x is: {}", x);
       let ch = rng.gen::<char>(); // Sometimes you need type annotation
       println!("char is: {}", ch);

src/lib.rs

@@ -111,7 +111,7 @@
 //! let mut rng = thread_rng();
 //! 
 //! if rng.gen() { // random bool
-//!     let x: f64 = rng.gen(); // random number in range (0, 1)
+//!     let x: f64 = rng.gen(); // random number in range [0, 1)
 //!     println!("x is: {}", x);
 //!     let ch = rng.gen::<char>(); // using type annotation
 //!     println!("char is: {}", ch);