src/nt_composition/make_nt_correlation.py: fix get_select_addition function

src/nt_composition/make_nt_correlation.py

@@ -49,9 +49,9 @@ def get_select_addition(global_weight: int, get_weight: bool, same_gene: bool):
         elif global_weight == 0 and not same_gene:
             return ', t1.weight'
         elif global_weight >= 0 and same_gene:
-            return ', AVG(weight)'
+            return ', ROUND(AVG(weight), 2)'
         elif global_weight >= 0 and not same_gene:
-            return ', AVG(t1.weight)'
+            return ', ROUND(AVG(t1.weight), 2)'
     return ''