Rollup merge of #113717 - cuishuang:master, r=Nilstrieb

remove repetitive words

Author: matthiaskrgr

portable-simd/crates/core_simd/examples/dot_product.rs

@@ -130,7 +130,7 @@ pub fn dot_prod_simd_4(a: &[f32], b: &[f32]) -> f32 {
 }
 
 // This version allocates a single `XMM` register for accumulation, and the folds don't allocate on top of that.
-// Notice the the use of `mul_add`, which can do a multiply and an add operation ber iteration.
+// Notice the use of `mul_add`, which can do a multiply and an add operation ber iteration.
 pub fn dot_prod_simd_5(a: &[f32], b: &[f32]) -> f32 {
     a.array_chunks::<4>()
         .map(|&a| f32x4::from_array(a))

test/src/types.rs

@@ -224,7 +224,7 @@ impl TestDesc {
         }
     }
 
-    /// Returns None for ignored test or that that are just run, otherwise give a description of the type of test.
+    /// Returns None for ignored test or tests that are just run, otherwise returns a description of the type of test.
     /// Descriptions include "should panic", "compile fail" and "compile".
     pub fn test_mode(&self) -> Option<&'static str> {
         if self.ignore {