Update README.md

README.md

@@ -20,6 +20,19 @@
 > **Cite:** Bhogapurapu, N., Dey, S., Mandal, D., Bhattacharya, A. and Rao, Y.S., 2021. PolSAR tools: A QGIS plugin for generating SAR descriptors. Journal of Open Source Software, 6(60), p.2970. doi:  [10.21105/joss.02970](https://doi.org/10.21105/joss.02970)  
 
 
+```bibtex
+@article{bhogapurapu2021polsar,
+  title={PolSAR tools: A QGIS plugin for generating SAR descriptors},
+  author={Bhogapurapu, Narayanarao and Dey, Subhadip and Mandal, Dipankar and Bhattacharya, Avik and Rao, YS},
+  journal={Journal of Open Source Software},
+  volume={6},
+  number={60},
+  pages={2970},
+  year={2021},
+  doi= {10.21105/joss.02970}
+}
+
+```
 
 
 ## General Information
@@ -146,19 +159,6 @@ It is possible that the plugin may show not responding for larger datasets but p
 Description and the details of all the core functions of this plugin are available here: [Functions_description](help/Functions_description.md)
 
 
-```bibtex
-@article{bhogapurapu2021polsar,
-  title={PolSAR tools: A QGIS plugin for generating SAR descriptors},
-  author={Bhogapurapu, Narayanarao and Dey, Subhadip and Mandal, Dipankar and Bhattacharya, Avik and Rao, YS},
-  journal={Journal of Open Source Software},
-  volume={6},
-  number={60},
-  pages={2970},
-  year={2021},
-  doi= {10.21105/joss.02970}
-}
-
-```
 
 ## Contributions
 1) Contribute to the software