switch jldoctest to @example

Author: apkille

src/GaussianEnsembles.jl

@@ -32,16 +32,12 @@ Represents a Gaussian Hermite ensemble with Dyson index `β`.
 
 ## Examples
 
-```jldoctest
-julia> d = Wigner(2); n = 3;
-
-julia> Random.seed!(1234); 
-
-julia> rand(d, n)
+```@example
+julia> rand(Wigner(2), 3)
 3×3 LinearAlgebra.Hermitian{ComplexF64, Matrix{ComplexF64}}:
-  0.560409+0.0im       -0.292145+0.125521im      1.04191+0.513798im
- -0.292145-0.125521im  -0.346868+0.0im         0.0228835-0.00164725im
-   1.04191-0.513798im  0.0228835+0.00164725im  -0.118721+0.0im
+   0.383322+0.0im       -0.0452508+0.491032im   -0.313208-0.330435im
+ -0.0452508-0.491032im   -0.264521+0.0im        -0.131337+0.0904235im
+  -0.313208+0.330435im   -0.131337-0.0904235im  -0.481758+0.0im
 ```
 """
 struct GaussianHermite{β} <: ContinuousMatrixDistribution end

src/Ginibre.jl

@@ -13,14 +13,12 @@ of all invertible `N × N` matrices over the field `F`.
 
 ## Examples
 
-```jldoctest
-julia> Random.seed!(1234);
-
+```@example
 julia> rand(Ginibre(2, 3))
 3×3 Matrix{ComplexF64}:
-  0.970656-0.763689im  -0.0328031-0.0998909im    2.70742+0.942733im
- -0.979218-0.534709im   -0.600792-0.726142im     1.52445-0.00991272im
-  0.901861-0.837116im    -1.44518-0.00420647im  -0.20563-0.66748im
+ 0.781329+2.00346im   0.0595122+0.488652im  -0.323494-0.35966im
+  1.11089+0.935174im  -0.384457+1.71419im    0.114358-0.360676im
+  1.54119+0.362003im  -0.693623-2.50141im    -1.42383-1.06341im
 ```
 
 ## References:

src/Haar.jl

@@ -77,14 +77,12 @@ classical orthogonal, unitary and symplectic groups `O(n)`, `U(n)` and
 
 ## Examples
 
-```jldoctest
-julia> Random.seed!(1234);
-
+```@example
 julia> rand(Haar(2), 3)
 3×3 Matrix{ComplexF64}:
- -0.587093-0.106607im   -0.109587-0.0619909im    0.666498+0.428819im
-  0.120119+0.525468im    0.205226+0.641757im   -0.0408499+0.503801im
- -0.591627-0.0582071im   0.725559+0.0611728im    -0.28036-0.194448im
+ -0.275126-0.112754im  -0.217139-0.293544im    0.299633-0.829756im
+   0.48675-0.575106im   0.226526-0.445825im   -0.406164-0.131472im
+ -0.245835-0.532433im   0.375591+0.689594im  -0.0243468-0.197175im
 ```
 
 ## References: