small changes to readme

README.md

@@ -1,9 +1,9 @@
 # Towards a New Versioning Approach for Collaboration in Blended Modeling – Prototype
 
-This is the prototype demonstrating the applicability of a novel versioning approach supporting blended modeling. It is presented in the article _Towards a New Versioning Approach
-for Collaboration in Blended Modeling_ submitted to the Journal of Computer Languages special issue _[Foundations and Practice of Visual Modeling (FPVM)](https://www.sciencedirect.com/journal/journal-of-computer-languages/about/call-for-papers#foundations-and-practice-of-visual-modeling-fpvm)_.
+This is the prototype demonstrating the applicability of our novel versioning approach supporting blended modeling. It is presented in the article _Towards a New Versioning Approach
+for Collaboration in Blended Modeling_ submitted to the _Journal of Computer Languages_ special issue _[Foundations and Practice of Visual Modeling (FPVM)](https://www.sciencedirect.com/journal/journal-of-computer-languages/about/call-for-papers#foundations-and-practice-of-visual-modeling-fpvm)_.
 
-This article extends our previous work
+The article extends our previous work
 
 > Joeri Exelmans, Jakob Pietron, Alexander Raschke, Hans Vangheluwe, Matthias Tichy:\
 > Optimistic Versioning for Conflict-tolerant Collaborative Blended Modeling. STAF Workshops 2022\
@@ -11,17 +11,17 @@ This article extends our previous work
 
 by the following points: 
 
-- prototype implementation
-- more specific about primitive and composite deltas and conflicts between them
-- more details about graph state
-- more related work
-- more details about the architecture including parsing and rendering
+- Prototype implementation
+- More specific about primitive and composite deltas and conflicts between them
+- More details about graph state
+- More related work
+- More details about the architecture including parsing and rendering
 
 ## How to run?
 
 A **running instance of the prototype is available online: https://sp2.informatik.uni-ulm.de/onioncollaboration/**. No installation or additional software except a modern web browser needed.
 
-If you'd like to run the prototype on your local machine, you can follow the following steps:
+If you'd like to run the prototype on your local machine:
 
 1. Install Node.js
     1. The prototype runs on the latest [LTS version of Node.js](https://nodejs.org/en/download/) (currently 18.x).