Update app.py

app.py

@@ -116,7 +116,8 @@ title = "Cross-lingual VQA"
 description = """
 Visual Question Answering (VQA) across Languages
 
-Input image and question regarding the image, or click on examples below to see sample inputs and outputs. 
+Input an image and question regarding the image, or click on the examples below to see sample inputs and outputs. 
+
 """
 article = """
 Supports questions regarding the following languages: