Clean docstring of ClusterProcess

Author: juliohm

src/processes/cluster.jl

@@ -14,46 +14,6 @@ a point pattern from another point process.
 Alternatively, specify the parent process `proc`, the offspring process
 `offs` and the geometry function `gfun`. It is a function that takes a
 parent point and returns a geometry or domain for the offspring process.
-
-## Examples
-
-Matern cluster process:
-
-```julia
-p = ClusterProcess(
-  PoissonProcess(1),
-  PoissonProcess(1000),
-  parent -> Ball(parent, 0.2)
-)
-```
-
-Inhomogenegeous parent process with fixed number of offsprings:
-
-```julia
-p = ClusterProcess(
-  PoissonProcess(s -> 1 * sum(coordinates(s) .^ 2)),
-  BinomialProcess(100),
-  parent -> Ball(parent, 0.2)
-)
-```
-
-Inhomogenegeous parent process and inhomogeneneous offspring process:
-
-```julia
-p = ClusterProcess(
-  PoissonProcess(s -> 0.1 * sum(coordinates(s) .^ 2)),
-  parent -> rand(PoissonProcess(x -> 5000 * sum((x - parent).^2)), Ball(parent, 0.5))
-)
-```
-
-Inhomogenegeous parent process and regularsampling:
-
-```julia
-p = ClusterProcess(
-  PoissonProcess(s -> 0.2 * sum(coordinates(s) .^ 2)),
-  parent -> PointSet(sample(Sphere(parent, 0.1), RegularSampling(10)))
-)
-```
 """
 struct ClusterProcess{P<:PointProcess,F<:Function} <: PointProcess
   proc::P