Fix changelog for Manopt 0.5.4 release (#429)

* Fix changelog for Manopt 0.5.4 release

* fix extref?

* extref fix?

* fix extref  v3

Changelog.md

@@ -5,19 +5,14 @@ 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
-
-### Added
-
-* icons upfront external links when they link to another package or wikipedia.
-
-## [0.5.4] - November 27, 2024
+## [0.5.4] - December 11, 2024
 
 ### Added
 
 * An automated detection whether the tutorials are present
    if not an also no quarto run is done, an automated `--exlcude-tutorials` option is added.
 * Support for ManifoldDiff 0.4
+* icons upfront external links when they link to another package or wikipedia.
 
 ## [0.5.3] – October 18, 2024
 

src/plans/constrained_plan.jl

@@ -992,14 +992,15 @@ g_i(p) ≤ 0, \text{ for all } i=1,…,m\quad\text{ and }\quad h_j(p) = 0, \text
 ```
 
 # Keyword arguments
-* `check_point::Bool=true`: whether to also verify that ``p∈\mathcal M` holds, using [`is_point`](@extref ManifoldsBase.is_point)
+* `check_point::Bool=true`: whether to also verify that ``p∈\mathcal M` holds, using [`is_point`](@extref ManifoldsBase :jl:method:`ManifoldsBase.is_point-Tuple{AbstractManifold, Any, Bool}`)
 * `error::Symbol=:none`: if the point is not feasible, this symbol determines how to report the error.
     * `:error`: throws an error
     * `:info`: displays the error message as an @info
     * `:none`: (default) the function just returns true/false
     * `:warn`: displays the error message as a @warning.
 
-The keyword `error=` and all other `kwargs...` are passed on to [`is_point`](@extref ManifoldsBase.is_point) if the point is verfied (see `check_point`).
+The keyword `error=` and all other `kwargs...` are passed on to [`is_point`](@extref ManifoldsBase :jl:method:`ManifoldsBase.is_point-Tuple{AbstractManifold, Any, Bool}`)
+if the point is verfied (see `check_point`).
 
 All other keywords are passed on to `is_poi`
 """