fix: typo in docs closes #4129

Author: logaretm

docs/src/pages/api/form.mdx

@@ -198,7 +198,7 @@ Sets multiple fields error messages, uses `setFieldError` internally.
 
 Sets a field's value, if a field does not exist it will not be reflected in the `values` ref. This will trigger validation on the field whose value changed.
 
-If ou try to set a value for a field that doesn't exist, it will be added to the form's values object and will stay there until the next `resetForm` is called.
+If you try to set a value for a field that doesn't exist, it will be added to the form's values object and will stay there until the next `resetForm` is called.
 
 <CodeTitle level="4">