Update app.py

app.py

@@ -205,7 +205,7 @@ def flesch_kincaid_grade_level(text):
     return 0.39 * (words / sentences_count) + 11.8 * (syllables / words) - 15.59
 
 def flesch_reading_ease(text):
-    sentences_count, sentences = pre_process_text(text)
+    sentences, sentences_count = pre_process_text(text)
     words = extract_words(sentences)
     syllables = sum([count_syllables(word) for word in text.split()])
 
@@ -214,7 +214,7 @@ def flesch_reading_ease(text):
     return 206.835 - 1.015 * (words / sentences_count) - 84.6 * (syllables / words)
 
 def gunning_fog_index(text):
-    sentences_count, sentences = pre_process_text(text)
+    sentences, sentences_count = pre_process_text(text)
     words = extract_words(sentences)
     complex_words = len([word for word in text.split() if count_syllables(word) >= 3])
 
@@ -223,10 +223,9 @@ def gunning_fog_index(text):
     return 0.4 * ((words / sentences_count) + 100 * (complex_words / words))
 
 def calculate_readability_metrics(text):
-    preprocessed_text = preprocess_text(text)
-    fk_grade_level = flesch_kincaid_grade_level(preprocessed_text)
-    fk_reading_ease = flesch_reading_ease(preprocessed_text)
-    gunning_fog = gunning_fog_index(preprocessed_text)
+    fk_grade_level = flesch_kincaid_grade_level(text)
+    fk_reading_ease = flesch_reading_ease(text)
+    gunning_fog = gunning_fog_index(text)
     
     return fk_grade_level, fk_reading_ease, gunning_fog
 #-------------#