Merge pull request #93 from sbintuitions/chore/hellaswag-space

hellaswagの few-shot examples を修正

Author: Ktakuya332C

flexeval/preset_configs/EvalSetup/en_multiple_choice/hellaswag.jsonnet

@@ -37,7 +37,7 @@ local dataset_base_args = {
       init_args: {
         template: |||
           {% for item in few_shot_data %}
-          {{ item.ctx }} {{ item.choices[item.answer_index] }}
+          {{ item.ctx }}{{ item.choices[item.answer_index] }}
           {% endfor %}
         ||| + '{{ ctx }}',
       },