Fix bad data handling on client

Author: morganchen12

functions/FunctionsExample/CommentCell.m

@@ -55,7 +55,7 @@ - (IBAction)didTapAddMessage:(id)sender {
       // [END_EXCLUDE]
     }
     // [END function_error]
-    self->_resultField.text = result.data[@"text"];
+    self->_resultField.text = result.data;
   }];
   // [END function_add_message]
 }

functions/FunctionsExampleSwift/CommentCell.swift

@@ -42,7 +42,7 @@ class CommentCell: MDCCollectionViewCell {
         // [END_EXCLUDE]
       }
       // [END function_error]
-      if let text = (result?.data as? [String: Any])?["text"] as? String {
+      if let text = result?.data as? String {
         self.resultField.text = text
       }
     }