updated README.md

README.md

@@ -12,7 +12,7 @@ We propose a single-shot approach for simultaneously detecting an object in an R
 
 #### Citation
 If you use this code, please cite the following
-> @article{varol17a,  
+> @article{tekin18,  
       TITLE = {{Real-Time Seamless Single Shot 6D Object Pose Prediction}},  
       AUTHOR = {Tekin, Bugra and Sinha, Sudipta N. and Fua, Pascal},  
       JOURNAL =  {CVPR},  
@@ -133,4 +133,4 @@ The code is written by [Bugra Tekin](http://bugratekin.info) and is built on the
 
 #### Contact
 
-For any questions or bug reports, please contact [Bugra Tekin](http://bugratekin.info)
+For any questions or bug reports, please contact [Bugra Tekin](http://bugratekin.info)