Remove the geodesic regression tutorial. (#430)

* Remove the geodesic regression tutorial.
* add changelog entry.
* Remove menu entry.

Author: kellertuer

Changelog.md

@@ -5,6 +5,12 @@ All notable Changes to the Julia package `Manopt.jl` will be documented in this
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [0.5.5] unreleased
+
+### Removed
+
+* The geodesic regression example, first because it is not correct, second because it should become part of ManoptExamples.jl once it is correct.
+
 ## [0.5.4] - December 11, 2024
 
 ### Added

docs/make.jl

@@ -45,7 +45,6 @@ tutorials_menu =
         "Implement a solver" => "tutorials/ImplementASolver.md",
         "Optimize on your own manifold" => "tutorials/ImplementOwnManifold.md",
         "Do constrained optimization" => "tutorials/ConstrainedOptimization.md",
-        "Do geodesic regression" => "tutorials/GeodesicRegression.md",
     ]
 # Check whether all tutorials are rendered, issue a warning if not (and quarto if not set)
 all_tutorials_exist = true

docs/src/tutorials/GeodesicRegression.md

@@ -99,7 +99,7 @@ _tex(args...; kwargs...) = glossary(:LaTeX, args...; kwargs...)
 define!(:Math, :distance, raw"\mathrm{d}")
 define!(:Math, :M, (; M="M") -> _math(:Manifold, :symbol; M=M))
 define!(:Math, :Manifold, :symbol, (; M="M") -> _tex(:Cal, M))
-define!(:Math, :Manifold, :descrption, "the Riemannian manifold")
+define!(:Math, :Manifold, :description, "the Riemannian manifold")
 define!(:Math, :Iterate, (; p="p", k="k") -> "$(p)^{($(k))}")
 define!(
     :Math,