Fixed broken test, typo, spacing

Author: Andy Ferris

base/linalg/rowvector.jl

@@ -52,7 +52,7 @@ convert{T,V<:AbstractVector}(::Type{RowVector{T,V}}, rowvec::RowVector) =
 @inline similar(rowvec::RowVector) = RowVector(similar(parent(rowvec)))
 @inline similar{T}(rowvec::RowVector, ::Type{T}) = RowVector(similar(parent(rowvec), transpose_type(T)))
 
-# Resizing similar currently looses its RowVector property.
+# Resizing similar currently loses its RowVector property.
 @inline similar{T,N}(rowvec::RowVector, ::Type{T}, dims::Dims{N}) = similar(parent(rowvec), T, dims)
 
 # Basic methods

test/linalg/conjarray.jl

@@ -12,12 +12,12 @@
 end
 
 @testset "RowVector conjugates" begin
-   v = [1+im, 1-im]
-   rv = v'
-   @test (parent(rv) isa ConjArray)
-   @test rv' === v
+    v = [1+im, 1-im]
+    rv = v'
+    @test (parent(rv) isa ConjArray)
+    @test rv' === v
 
-   # Currently, view behavior defaults to only RowVectors.
-   @test isa((v').', Vector)
-   @test isa((v.')', Vector)
+    # Currently, view behavior defaults to only RowVectors.
+    @test isa((v').', Vector)
+    @test isa((v.')', Vector)
 end

test/sparse/sparse.jl

@@ -1641,10 +1641,10 @@ end
     @test At_ldiv_B(ltintmat, sparse(intmat)) ≈ At_ldiv_B(ltintmat, intmat)
 end
 
-# Test temporary fix for issue #16548 in PR #16979. Brittle. Expect to remove with `\` revisions.
-# This is broken by the introduction of RowVector... see brittle comment above.
+# Test temporary fix for issue #16548 in PR #16979. Somewhat brittle. Expect to remove with `\` revisions.
 @testset "issue #16548" begin
-    @test_broken which(\, (SparseMatrixCSC, AbstractVecOrMat)).module == Base.SparseArrays
+    ms = methods(\, (SparseMatrixCSC, AbstractVecOrMat)).ms
+    @test all(m -> m.module == Base.SparseArrays, ms)
 end
 
 @testset "row indexing a SparseMatrixCSC with non-Int integer type" begin