Update Authors.md (#8692)

abhinavarora · wangkuiyi · commit 261a12a28869 · 2018-03-01T14:22:44.000-08:00
diff --git a/AUTHORS.md b/AUTHORS.md
@@ -1,5 +1,6 @@
 | Github account | name |
 |---|---|
+| abhinavarora | Abhinav Arora |
 | backyes | Yan-Fei Wang |
 | beckett1124 | Bin Qi |
 | JiayiFeng | Jia-Yi Feng |
