Remove unneeded ```rust from rustdoc

src/buffer/mod.rs

@@ -9,7 +9,7 @@ use no_panic::no_panic;
 ///
 /// ## Example
 ///
-/// ```rust
+/// ```
 /// let mut buffer = ryu::Buffer::new();
 /// let printed = buffer.format(1.234);
 /// assert_eq!(printed, "1.234");

src/d2s.rs

@@ -548,7 +548,7 @@ unsafe fn to_chars(v: FloatingDecimal64, sign: bool, result: *mut u8) -> usize {
 ///
 /// ## Example
 ///
-/// ```rust
+/// ```
 /// let f = 1.234f64;
 ///
 /// unsafe {

src/f2s.rs

@@ -460,7 +460,7 @@ unsafe fn to_chars(v: FloatingDecimal32, sign: bool, result: *mut u8) -> usize {
 ///
 /// ## Example
 ///
-/// ```rust
+/// ```
 /// let f = 1.234f32;
 ///
 /// unsafe {

src/lib.rs

@@ -19,7 +19,7 @@
 //!
 //! # Examples
 //!
-//! ```rust
+//! ```
 //! extern crate ryu;
 //!
 //! fn main() {

src/pretty/mod.rs

@@ -38,7 +38,7 @@ use no_panic::no_panic;
 ///
 /// ## Example
 ///
-/// ```rust
+/// ```
 /// let f = 1.234f64;
 ///
 /// unsafe {
@@ -143,7 +143,7 @@ pub unsafe fn d2s_buffered_n(f: f64, result: *mut u8) -> usize {
 ///
 /// ## Example
 ///
-/// ```rust
+/// ```
 /// let f = 1.234f32;
 ///
 /// unsafe {