chore: fix some comments

base/sort.jl

@@ -528,7 +528,7 @@ no scratch space is present.
 
 A returned scratch space will be a `Vector{T}` where `T` is usually the eltype of `v`. There
 are some exceptions, for example if `eltype(v) == Union{Missing, T}` then the scratch space
-may be be a `Vector{T}` due to `MissingOptimization` changing the eltype of `v` to `T`.
+may be a `Vector{T}` due to `MissingOptimization` changing the eltype of `v` to `T`.
 
 `t` is an appropriate scratch space for the algorithm at hand, to be accessed as
 `t[i + offset]`. `t` is used for an algorithm to pass a scratch space back to itself in

stdlib/LinearAlgebra/src/triangular.jl

@@ -2663,7 +2663,7 @@ end
             Bᵢⱼ⁽¹⁾ = M_Bᵢⱼ⁽¹⁾[1:s₁, 1:s₂]
             # Compute Bᵢⱼ⁽⁰⁾ and Bᵢⱼ⁽¹⁾
             mul!(Bᵢⱼ⁽⁰⁾, A[i₁:i₂,k₁:k₂], A[k₁:k₂,j₁:j₂])
-            # Retreive Rᵢ,ᵢ₊ₖ as A[i+k,i]'
+            # Retrieve Rᵢ,ᵢ₊ₖ as A[i+k,i]'
             mul!(Bᵢⱼ⁽¹⁾, A[i₁:i₂,k₁:k₂], A[j₁:j₂,k₁:k₂]')
             # Solve Uᵢ,ᵢ₊ₖ using Reference [1, (4.10)]
             kron!(L₀, Δ[1:s₂,1:s₂], S[1:s₁,i₁:i₂])

stdlib/REPL/test/repl.jl

@@ -114,7 +114,7 @@ fake_repl() do stdin_write, stdout_read, repl
     Base.wait(repltask)
 end
 
-# These are integration tests. If you want to unit test test e.g. completion, or
+# These are integration tests. If you want to unit test e.g. completion, or
 # exact LineEdit behavior, put them in the appropriate test files.
 # Furthermore since we are emulating an entire terminal, there may be control characters
 # in the mix. If verification needs to be done, keep it to the bare minimum. Basically

stdlib/Test/test/runtests.jl

@@ -162,7 +162,7 @@ let fails = @testset NoThrowTestSet begin
         @test_throws "A test" error("a test")
         @test_throws r"sqrt\([Cc]omplx" sqrt(-1)
         @test_throws str->occursin("a T", str) error("a test")
-        @test_throws ["BoundsError", "aquire", "1-element", "at index [2]"] [1][2]
+        @test_throws ["BoundsError", "acquire", "1-element", "at index [2]"] [1][2]
     end
     for fail in fails
         @test fail isa Test.Fail
@@ -294,7 +294,7 @@ let fails = @testset NoThrowTestSet begin
     end
 
     let str = sprint(show, fails[26])
-        @test occursin("Expected: [\"BoundsError\", \"aquire\", \"1-element\", \"at index [2]\"]", str)
+        @test occursin("Expected: [\"BoundsError\", \"acquire\", \"1-element\", \"at index [2]\"]", str)
         @test occursin(r"Message: \"BoundsError.* 1-element.*at index \[2\]", str)
     end