Update README.md

README.md

@@ -1,4 +1,4 @@
-**SpaceBERT**
+### SpaceBERT
 
 This is one of the 3 further pre-trained models from the SpaceTransformers family presented in [SpaceTransformers: Language Modeling for Space Systems](https://ieeexplore.ieee.org/document/9548078). The original Git repo is [strath-ace/smart-nlp](https://github.com/strath-ace/smart-nlp).
 
@@ -6,6 +6,9 @@ The further pre-training corpus includes publications abstracts, books, and Wiki
 
 If using this model, please cite the following paper:
 
+### BibTeX entry and citation info
+
+```
 @ARTICLE{
 9548078,  
 author={Berquand, Audrey and Darm, Paul and Riccardi, Annalisa},  
@@ -16,4 +19,5 @@ volume={9},
 number={},  
 pages={133111-133122},  
 doi={10.1109/ACCESS.2021.3115659}
-}
+}
+```