NOTE: This is another post where you need to read the comments. There is some really good information in addition to what I wrote originally.
In some cases, even though the date looks identical to the suggested standard, the date hasn't been "standardized" and a warning will come up in the program to that effect. However, in viewing this entry, there are some other considerations.
The rule to follow with regards to place names is that the place needs to be recorded as it was at the time the event occurred. Here Utah became a state in 1896, so the designation "Utah" is inaccurate. Even though the suggested standard agrees, there are really more choices.
The "correct" choice is as follows:
To substitute the "correct" place name, you click your cursor to the right of the text to be changed and hit the spacebar. The choices above will appear and you can then select the most appropriate choice.
Here is the saved entry:
If you do not find a "correct" entry among the choices shown and you know your entry is correct, then click outside of the box on the screen somewhere and your entry will be preserved.