Update README.md

README.md

@@ -68,7 +68,7 @@ but with different information. The `paragraph_answer` and `sentence_answer` fea
 
 ```
 @inproceedings{ushio-etal-2022-generative,
-    title = "{G}enerative {L}anguage {M}odels for {P}aragraph-{L}evel {Q}uestion {G}eneration: {A} {U}nified {B}enchmark and {E}valuation",
+    title = "{G}enerative {L}anguage {M}odels for {P}aragraph-{L}evel {Q}uestion {G}eneration",
     author = "Ushio, Asahi  and
         Alva-Manchego, Fernando  and
         Camacho-Collados, Jose",