update README

README.md

@@ -26,15 +26,15 @@ Please use the following citation when using our model:
 
 ```bibtex
 @inproceedings{
-    title = “Evaluation of Transfer Learning and Domain Adaptation for Analyzing German-Speaking Job Advertisements”,
-    author = “Gnehm, Ann-Sophie and
+    title = "Evaluation of Transfer Learning and Domain Adaptation for Analyzing German-Speaking Job Advertisements",
+    author = "Gnehm, Ann-Sophie and
       Bühlmann, Eva and
-      Clematide, Simon”,
-    booktitle = “Proceedings of the 13th Language Resources and Evaluation Conference”,
+      Clematide, Simon",
+    booktitle = "Proceedings of the 13th Language Resources and Evaluation Conference",
     month = june,
-    year = “2022",
-    address = “Marseille, France”,
-    publisher = “European Language Resources Association”,
+    year = "2022",
+    address = "Marseille, France",
+    publisher = "European Language Resources Association",
 }
 ```
 ### Intended usage and limitations