1 files changed, 8 insertions, 8 deletions
diff --git a/vendor/itertools/src/size_hint.rs b/vendor/itertools/src/size_hint.rs
index 1168ecaa3..71ea1412b 100644
--- a/vendor/itertools/src/size_hint.rs
+++ b/vendor/itertools/src/size_hint.rs
@@ -1,14 +1,14 @@
-//! Arithmetic on **Iterator** *.size_hint()* values.
+//! Arithmetic on `Iterator.size_hint()` values.
 //!
 
 use std::usize;
 use std::cmp;
 use std::u32;
 
-/// **SizeHint** is the return type of **Iterator::size_hint()**.
+/// `SizeHint` is the return type of `Iterator::size_hint()`.
 pub type SizeHint = (usize, Option<usize>);
 
-/// Add **SizeHint** correctly.
+/// Add `SizeHint` correctly.
 #[inline]
 pub fn add(a: SizeHint, b: SizeHint) -> SizeHint {
     let min = a.0.saturating_add(b.0);
@@ -20,7 +20,7 @@ pub fn add(a: SizeHint, b: SizeHint) -> SizeHint {
     (min, max)
 }
 
-/// Add **x** correctly to a **SizeHint**.
+/// Add `x` correctly to a `SizeHint`.
 #[inline]
 pub fn add_scalar(sh: SizeHint, x: usize) -> SizeHint {
     let (mut low, mut hi) = sh;
@@ -29,7 +29,7 @@ pub fn add_scalar(sh: SizeHint, x: usize) -> SizeHint {
     (low, hi)
 }
 
-/// Sbb **x** correctly to a **SizeHint**.
+/// Subtract `x` correctly from a `SizeHint`.
 #[inline]
 #[allow(dead_code)]
 pub fn sub_scalar(sh: SizeHint, x: usize) -> SizeHint {
@@ -40,7 +40,7 @@ pub fn sub_scalar(sh: SizeHint, x: usize) -> SizeHint {
 }
 
 
-/// Multiply **SizeHint** correctly
+/// Multiply `SizeHint` correctly
 ///
 /// ```ignore
 /// use std::usize;
@@ -66,7 +66,7 @@ pub fn mul(a: SizeHint, b: SizeHint) -> SizeHint {
     (low, hi)
 }
 
-/// Multiply **x** correctly with a **SizeHint**.
+/// Multiply `x` correctly with a `SizeHint`.
 #[inline]
 pub fn mul_scalar(sh: SizeHint, x: usize) -> SizeHint {
     let (mut low, mut hi) = sh;
@@ -75,7 +75,7 @@ pub fn mul_scalar(sh: SizeHint, x: usize) -> SizeHint {
     (low, hi)
 }
 
-/// Raise `base` correctly by a **`SizeHint`** exponent.
+/// Raise `base` correctly by a `SizeHint` exponent.
 #[inline]
 pub fn pow_scalar_base(base: usize, exp: SizeHint) -> SizeHint {
     let exp_low = cmp::min(exp.0, u32::MAX as usize) as u32;