[release] Regular merge of develop

2022/2022-05-31_git-trilogy-part-1/slides/versioning.md

-# Using versioning system?
+# Why use a version control system?
+
 Basic feature:
-* Ability to recover old versions
 
+* Ability to recover old versions
 
-<div class="fragment">
 <div style="position:absolute; left:50%">
 <img src="slides/img/version-history_OneDrive.png" height="650px">
 </div>
@@ -11,20 +11,22 @@ Basic feature:
 Common tools you are already using supporting "version control":
 - Owncloud
 - OneDrive
-- DropBox
 - ...
 
-Its clear **who** changed **which file** and **when** :) Huray!
+From the list of files, it is clear *who* changed which file and *when*.
+
 
 <div class="fragment">
 
-### But something is missing, right?
-- **What exactly** was changed? (which section or row?)
-- **Why** it was changed?
+But some information is missing:
 
+- *What exactly* was changed? (which section or row?)
+- *Why* was it changed?
 
 
-# Using versioning system?
+
+# Why use a version control system?
+
 ## Manual file versioning + CHANGELOG
 
 <br>
@@ -87,14 +89,4 @@ CHANGELOG.txt
 
 <div class="fragment">
 
-What happens when **10** people contribute?
-```
-          _ ._  _ , _ ._
-        (_ ' ( `  )_  .__)
-      ( (  (    )   `)  ) _)
-     (__ (_   (_ . _) _) ,__)
-         `~~`\ ' . /`~~`
-              ;   ;
-              /   \
-_____________/_ __ \_____________
-```
+What happens when **10** people contribute?
\ No newline at end of file