Update app.py

app.py

@@ -56,7 +56,7 @@ def generate(title, abstract):
     This is for summarization
     '''
     tooShortForKeyword = False
- obj = newline
+    obj = newline
     doc = ""
     if len(obj["target"]) > 1:
         doc += obj["title"] + ". " + obj["target"][0] + " "  + obj["target"][1]
@@ -91,7 +91,7 @@ def generate(title, abstract):
     '''
     # the document is the title and first two sentences of the abstract. 
 
-   obj = newline
+    obj = newline
     doc = ""
     if len(obj["target"]) > 1:
         doc += obj["title"] + ". " + obj["target"][0] + " "  + obj["target"][1]