fixed chinese translation

deep_translator/constants.py

@@ -25,7 +25,7 @@ GOOGLE_CODES_TO_LANGUAGES = {
     'ca': 'catalan',
     'ceb': 'cebuano',
     'ny': 'chichewa',
-    'zh': 'chinese (simplified)',
+    'zh': 'chinese',
     'zh-cn': 'chinese (simplified)',
     'zh-tw': 'chinese (traditional)',
     'co': 'corsican',

deep_translator/google_trans.py

@@ -173,6 +173,5 @@ class GoogleTranslator(BaseTranslator):
 
 if __name__ == '__main__':
 
-    txt =GoogleTranslator(source='en', target='en')#.translate('好的') # GoogleTranslator(source='hindi', target='en').translate(text="ghar jaana hai")
-    print("langs: ", txt._languages)
-    # print("text: ", txt)
+    txt =GoogleTranslator(source='zh', target='en').translate('好的') # GoogleTranslator(source='hindi', target='en').translate(text="ghar jaana hai")
+    print("text: ", txt)