v4.3 update. (#2709)

* v4.3 update.

* Update the cute_dsl_api changelog's doc link

* Update version to 4.3.0

* Update the example link

* Update doc to encourage user to install DSL from requirements.txt

---------

Co-authored-by: Larry Wu <larwu@nvidia.com>

media/docs/cpp/cute/02_layout_algebra.md

@@ -151,7 +151,7 @@ For example,
 * `(3,6,2,8) /  9 => (1,2,2,8)`
 * `(3,6,2,8) / 72 => (1,1,1,4)`
 
-To compute the strides of the strided layout, the residues of the above operation are used to scale the strides of `A`. For instance, the last example `(3,6,2,8):(w,x,y,z) / 72` with strides `(w,x,y,z)` produces `(72*w,24*x,4*y,2*z)` as the strides of the strided layout.
+To compute the strides of the strided layout, the residues of the above operation are used to scale the strides of `A`. For instance, the last example `(3,6,2,8):(w,x,y,z) / 72` with strides `(w,x,y,z)` produces `(72*w,24*x,4*x,2*z)` as the strides of the strided layout.
 
 As you may have noticed, we can only divide shapes by certain values and get a sensible result. This is called the **stride divisibility condition** and is statically checked in CuTe when possible.
 
@@ -388,7 +388,7 @@ Informally, `logical_divide(A, B)` splits a layout `A` into two modes -- in the
 
 Formally, this can be written as
 
-$A \oslash B := A \circ (B,B^*)$
+$$A \oslash B := A \circ (B,B^*)$$
 
 and implemented as
 ```cpp