up basic example

Author: ocots

docs/make.jl

@@ -21,7 +21,11 @@ cp("./docs/Project.toml", "./docs/src/assets/Project.toml"; force=true)
 repo_url = "github.com/control-toolbox/OptimalControl.jl"
 
 makedocs(;
-    draft=true, # if draft is true, then the julia code from .md is not executed
+    draft=false, # if draft is true, then the julia code from .md is not executed
+    # to disable the draft mode in a specific markdown file, use the following:
+    # ```@meta
+    # Draft = false
+    # ```
     warnonly=[:cross_references, :autodocs_block],
     sitename="OptimalControl.jl",
     format=Documenter.HTML(;

docs/src/tutorial-double-integrator-time.md

@@ -1,9 +1,5 @@
 # [Double integrator: time minimisation](@id double-integrator-time)
 
-```@meta
-Draft = false
-```
-
 The problem consists in minimising the final time $t_f$ for the double integrator system
 
 ```math
@@ -69,7 +65,7 @@ nothing # hide
 Solve it
 
 ```@example main
-sol = solve(ocp; grid_size=300, print_level=4)
+sol = solve(ocp; grid_size=200, print_level=4)
 nothing # hide
 ```