Minor fixes

Author: AleMorales

docs/src/howto/LightSources.md

@@ -62,11 +62,6 @@ Given the azimuth and zenith angles and the local coordinate system, the directi
 ray can be computed using the `polar_to_cartesian` function provided by the package
 PlantRayTracer within VPL.
 
-```julia
-import PlantRayTracer as PRT
-dir = PRT.polar_to_cartesian((e1 = X, e2 = Y, n = Z), θ, Φ)
-```
-
 The function `polar_to_cartesian` will perform the necessary conversions and ensure that the
 resulting direction vector meets the expectations of the ray tracer within VPL. The user
 thus only needs to specify distributions for the azimuth and zenith angles and generate the

docs/src/howto/Materials.md

@@ -100,7 +100,3 @@ tile.colors = RGB.(0.0, α, 0.0)
 sc = Mesh(g)
 render(sc, wireframe = true, shading = GLMakie.NoShading)
 ```
-
----
-
-*This page was generated using [Literate.jl](https://github.com/fredrikekre/Literate.jl).*

docs/src/howto/Traversal.md

@@ -1,6 +1,8 @@
+# Traversing a graph
 
+Alejandro Morales
 
-# Traversing a graph
+Centre for Crop Systems Analysis - Wageningen University
 
 In this guide we will see how to address one possible situation where there is need to
 traverse a graph to accumulate information in a relational manner. The key idea in this
@@ -164,8 +166,3 @@ draw(g)
 ## Ad-hoc traversal
 
 *Work in progress*
-
----
-
-*This page was generated using [Literate.jl](https://github.com/fredrikekre/Literate.jl).*
-

docs/src/tutorials/getting_started/algae.md

@@ -157,8 +157,3 @@ The network is rather boring as the system is growing linearly (no branching)
 but it already illustrates how graphs can grow rapidly in just a few iterations.
 Remember that the interactive visualization allows adjusting the zoom, which is
 handy when graphs become large.
-
----
-
-*This page was generated using [Literate.jl](https://github.com/fredrikekre/Literate.jl).*
-

docs/src/tutorials/getting_started/snowflakes.md

@@ -120,7 +120,7 @@ to generate random colors.
 function VirtualPlantLab.feed!(turtle::Turtle, e::sn.E, vars)
     HollowCylinder!(turtle, length = e.length, width = e.length/10,
                     height = e.length/10, move = true,
-                    colors = RGB(rand(), rand(), rand()))
+                    colors = rand(RGB))
     return nothing
 end
 ```
@@ -229,7 +229,3 @@ Third iteration
 rewrite!(Cesaro)
 render(Mesh(Cesaro), axes = false)
 ```
-
----
-
-*This page was generated using [Literate.jl](https://github.com/fredrikekre/Literate.jl).*

docs/src/tutorials/more_rules_queries/context.md

@@ -112,8 +112,3 @@ states = Int64[]
 traverse_dfs(pop, fun = node -> push!(states, node.state))
 states
 ```
-
----
-
-*This page was generated using [Literate.jl](https://github.com/fredrikekre/Literate.jl).*
-

docs/src/tutorials/more_rules_queries/relationalqueries.md

@@ -329,7 +329,3 @@ end
 Q12 = Query(Q.B, condition = Q12_fun)
 A12 = apply(graph, Q12)
 ```
-
----
-
-*This page was generated using [Literate.jl](https://github.com/fredrikekre/Literate.jl).*