Update README.md

README.md

@@ -144,7 +144,7 @@ for token, label in results:
 ### If you would like to use this software, please consider citing the following publication:
 
 - *Kalušev, V., Brkljač, B. (2025). **Named entity recognition for Serbian legal documents: Design, methodology and dataset development**. In Proceedings of the 15th International Conference on Information Society and Technology (ICIST), Kopaonik, Serbia, 9-12 March, 2025, Vol. -, ISBN -, accepted for publication 
-[![DOI:number](TBA)](doi_link)
+<!--[![DOI:number](TBA)](doi_link)  -->
 
 <pre><code>
     @inproceedings{KalusevNER2025,
@@ -156,4 +156,6 @@ for token, label in results:
     title = {Named entity recognition for Serbian legal documents: {D}esign, methodology and dataset development},
     year = {2025}
     }
-</code></pre>
+</code></pre>
+
+The corresponding preprint of conference paper is available on arxiv repository: TBA