[Mlir-commits] [mlir] [mlir] [tensor] Fix typo in tensor.pack documentation (PR #74922)

[Prathamesh Tagore]

meshtag wrote:

I felt this part 
```
inner_dims_pos (mandatory) specifies k source tensor dimensions that are being tiled, where 0 < k <= n. The order of the dimensions matters: 
```
was unnecessarily repeated twice. 

And the two sentences that are a part of the list are directly related to/explaining the working of `inner_dims_pos`

https://github.com/llvm/llvm-project/pull/74922