Update text_converter.py

text_converter.py

@@ -57,7 +57,7 @@ def generate_similar_sentence(input_text, min_reading_level, max_reading_level,
     result_index = -1
     closeness = float('inf')
 
-    if min_reading_level < int(curr_reading_level) < max_reading_level:
+    if min_reading_level < curr_reading_level < max_reading_level:
         return input_text, 1, curr_reading_level, "Input text was already within the target reading level!"
 
     else: