Use direct links to training center (#1728)

* Use direct links to training center

* Fixed broken link

Author: ariostas

_activities/training.md

@@ -20,7 +20,7 @@ The group aims to develop a training program that can be pursued by researchers
     Join an event!<br/>
     Discover new topics together with mentors and peers!
   </a>
-  <a href="{{site.baseurl}}/training/curriculum.html">
+  <a href="https://hsf-training.org/training-center/">
     Self study!<br/>
     Learn at your own pace. No matter if you want to get a quick overview
     or dive in the details, this is for you!
@@ -62,7 +62,7 @@ Today's graduate students will be the young faculty members driving HEP research
     Join an event!<br/>
     Discover new topics together with mentors and peers!
   </a>
-  <a href="{{site.baseurl}}/training/curriculum.html">
+  <a href="https://hsf-training.org/training-center/">
     HSF Training center<br/>
     Learn at your own pace. No matter if you want to get a quick overview
     or dive in the details, this is for you!

_training/center.md

@@ -4,7 +4,7 @@ layout: plain
 redirect_from:
 - /training/curriculum
 redirect_to:
-- https://hsf-training.org
+- https://hsf-training.org/training-center/
 ---
 
 <!-- The training center was moved to https://github.com/hsf-training/training-center -->

_training/howto-event.md

@@ -104,7 +104,7 @@ Give some thought as to *what* you want to teach and *why*, particularly in the
 ## Does the material already exist?
 **STOP!** 
 
-Before you go ahead and begin making a _new_ set of slides or designing your module, see if there is something that already exists in the [HSF-Training archives]({{ site.baseurl }}/training/curriculum.html).  Here you will find a number of resources that may pertain to your goal. And if it doesn't exactly pertain to your training goal, then it can provide a starting point in the form of a [HSF-SWC module like this](https://github.com/hsf-training/hsf-training-cicd) ([which generates a website like this](https://hsf-training.github.io/hsf-training-cicd/)) that you can fork and develop for your specific training.  You can extend it by adding on a couple of pages at the end which contain *experiment specific* lessons and/or you can simply modify the [setup page](https://hsf-training.github.io/hsf-training-cicd/setup.html) of a lesson to give participants guidance on how to use specific resources that you are providing to them.  
+Before you go ahead and begin making a _new_ set of slides or designing your module, see if there is something that already exists in the [HSF-Training center](https://hsf-training.org/training-center/).  Here you will find a number of resources that may pertain to your goal. And if it doesn't exactly pertain to your training goal, then it can provide a starting point in the form of a [HSF-SWC module like this](https://github.com/hsf-training/hsf-training-cicd) ([which generates a website like this](https://hsf-training.github.io/hsf-training-cicd/)) that you can fork and develop for your specific training.  You can extend it by adding on a couple of pages at the end which contain *experiment specific* lessons and/or you can simply modify the [setup page](https://hsf-training.github.io/hsf-training-cicd/setup.html) of a lesson to give participants guidance on how to use specific resources that you are providing to them.  
 
 ## I can't find an HSF module for the training I want to organize ...
 
@@ -270,7 +270,7 @@ There are a few logistical items that the facilitator (i.e. you) should bear in
 
 # Further reads
 
-* [HSF Training home](https://hepsoftwarefoundation.org/workinggroups/training.html)
+* [HSF Training home](https://hepsoftwarefoundation.org/activities/training.html)
 * [The different roles in an HSF-training event](https://hepsoftwarefoundation.org/training/educators.html)
 * [The HSF training curriculum](https://hepsoftwarefoundation.org/training/curriculum.html)
 * Creating content: