Rollup merge of #106860 - anden3:doc-double-spaces, r=Dylan-DPC

Remove various double spaces in the libraries.

I was just pretty bothered by this when reading the source for a function, and was suggested to check if this happened elsewhere.

1 files changed, 3 insertions, 3 deletions

diff --git a/library/core/src/array/iter.rs b/library/core/src/array/iter.rs
index b91c630183d..8259c087d22 100644
--- a/library/core/src/array/iter.rs
+++ b/library/core/src/array/iter.rs
@@ -109,8 +109,8 @@ impl<T, const N: usize> IntoIter<T, N> {
     /// use std::array::IntoIter;
     /// use std::mem::MaybeUninit;
     ///
-    /// # // Hi!  Thanks for reading the code.  This is restricted to `Copy` because
-    /// # // otherwise it could leak.  A fully-general version this would need a drop
+    /// # // Hi!  Thanks for reading the code. This is restricted to `Copy` because
+    /// # // otherwise it could leak. A fully-general version this would need a drop
     /// # // guard to handle panics from the iterator, but this works for an example.
     /// fn next_chunk<T: Copy, const N: usize>(
     ///     it: &mut impl Iterator<Item = T>,
@@ -211,7 +211,7 @@ impl<T, const N: usize> IntoIter<T, N> {
         let initialized = 0..0;
 
         // SAFETY: We're telling it that none of the elements are initialized,
-        // which is trivially true.  And ∀N: usize, 0 <= N.
+        // which is trivially true. And ∀N: usize, 0 <= N.
         unsafe { Self::new_unchecked(buffer, initialized) }
     }