fix: typos

app.py

@@ -113,19 +113,22 @@ with gr.Blocks() as demo:
         regulatory_tasks = gr.CheckboxGroup(
             choices=_TASKS["regulatory_elements"],
             value=_TASKS["regulatory_elements"],
-            label="Regulatory Elements Downstream Tasks",
+            label="Regulatory Elements Downstream Tasks.",
             info="Human data.",
+            scale=3,
         )
         rna_tasks = gr.CheckboxGroup(
             choices=_TASKS["RNA_production"],
             value=_TASKS["RNA_production"],
-            label="RNA Production Downstream tasks.",
+            label="RNA Production Downstream Tasks.",
             info="Human data.",
+            scale=3,
         )
         histone_tasks = gr.CheckboxGroup(
             choices=_TASKS["histone_marks"],
-            label="Histone Modification Downstream Tasks",
+            label="Histone Modification Downstream Tasks.",
             info="Yeast data.",
+            scale=4,
         )
 
     with gr.Tabs(elem_classes="tab-buttons") as tabs: