Update adawat.py

adawat.py

@@ -76,7 +76,7 @@ class Adawat(datasets.GeneratorBasedBuilder):
                     'Description': datasets.Value("string"),
                     'Paper Title': datasets.Value("string"),
                     'Paper URL': datasets.Value("string"),
-                    'Release Year': datasets.Value("string"),
+                    'Release Year': datasets.Value("int32"),
                     'Tasks': datasets.Value("string"),
                     'Supported language(s)': datasets.Value("string"),
                     'Tool Type': datasets.Value("string"),