fixed typo

Author: Chinmay Chaudhari

lib/consts.dart

@@ -494,7 +494,7 @@ const kRaiseIssue =
     "\nPlease raise an issue in API Dash GitHub repo so that we can resolve it.";
 
 const kCsvError =
-    "There seems to be an issue rendering this CSV image. Please raise an issue in API Dash GitHub repo so that we can resolve it.";
+    "There seems to be an issue rendering this CSV. Please raise an issue in API Dash GitHub repo so that we can resolve it.";
 
 
 const kHintTextUrlCard = "Enter API endpoint like api.foss42.com/country/codes";