Update app.py

app.py

@@ -33,10 +33,10 @@ def sentiment_vader(text):
     return overall_sentiment.upper()
 
 def classify_by_company(text):
-    path = os.path.dirname(os.path.realpath(__file__)) + "\\Companies"
+    path = os.path.dirname(os.path.realpath(__file__)) + "/Companies"
 
     for filename in os.listdir(path):
-        with open(path + '\\' + filename, 'r') as f:
+        with open(path + '/' + filename, 'r') as f:
             companies = [word[:-1] for word in f.readlines()]
             companies = "|".join(companies)
             companies = "/" + companies + "/gm"