I get repeated docstrings in the output of Documenter.jl when I try to select methods by their signatures. Here is an example: Take this package

```
module DocumenterTestPkg
export f
"vector doc"
f(x::Vector{T}) where T = 1
"matrix doc"
f(x::Matrix{T}) where T = 2
end
```

and the following as the Documenter source file `docs/src/index.md`

:

```
Vectors
```@docs
f(::Vector{T}) where T
```
Matrices
```@docs
f(::Matrix{T}) where T
```
```

I would expect to get one entry for vectors and one for matrices. However, the output is something like the following:

```
Vectors
DocumenterTestPkg.f ā Method
vector doc
matrix doc
Matrices
DocumenterTestPkg.f ā Method
vector doc
matrix doc
```

So each entry appears twice. How can this be avoided?

Iām using Julia 1.10.0 and Documenter 1.3.0.