Normalize README phrase [skip ci]

Author: DevExpressExampleBot

README.md

@@ -46,7 +46,7 @@ Then, add implementation details (steps, code snippets, and other technical info
 - link
 - ...
 <!-- feedback -->
-## Does this example address your development requirements/objectives?
+## Does This Example Address Your Development Requirements/Objectives?
 
 [<img src="https://www.devexpress.com/support/examples/i/yes-button.svg"/>](https://www.devexpress.com/support/examples/survey.xml?utm_source=github&utm_campaign=devextreme-examples-template&~~~was_helpful=yes) [<img src="https://www.devexpress.com/support/examples/i/no-button.svg"/>](https://www.devexpress.com/support/examples/survey.xml?utm_source=github&utm_campaign=devextreme-examples-template&~~~was_helpful=no)