Used abs to check syllable diff

Author: PatrickDuncan

tests/utils/test_language.py

@@ -15,7 +15,7 @@ def validate_syllables(syllables):
     correct = 0
     words = get_words_file(syllables)
     for word in words:
-        if num_syllables(word) - syllables <= 0: # 1 off is accurate enough
+        if abs(num_syllables(word) - syllables) < 2: # 1 off is accurate enough
             correct += 1
     assert correct/len(words) > .90 # 90% is good enough